diff --git a/target/alpha/cpu-param.h b/target/alpha/cpu-param.h
index c21ddf1afd..ff06e41497 100644
--- a/target/alpha/cpu-param.h
+++ b/target/alpha/cpu-param.h
@@ -8,8 +8,6 @@
 #ifndef ALPHA_CPU_PARAM_H
 #define ALPHA_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 64
-
 /* ??? EV4 has 34 phys addr bits, EV5 has 40, EV6 has 44.  */
 #define TARGET_PHYS_ADDR_SPACE_BITS  44
 
diff --git a/target/arm/cpu-param.h b/target/arm/cpu-param.h
index bed29613c8..896b35bd6d 100644
--- a/target/arm/cpu-param.h
+++ b/target/arm/cpu-param.h
@@ -9,11 +9,9 @@
 #define ARM_CPU_PARAM_H
 
 #ifdef TARGET_AARCH64
-# define TARGET_LONG_BITS             64
 # define TARGET_PHYS_ADDR_SPACE_BITS  52
 # define TARGET_VIRT_ADDR_SPACE_BITS  52
 #else
-# define TARGET_LONG_BITS             32
 # define TARGET_PHYS_ADDR_SPACE_BITS  40
 # define TARGET_VIRT_ADDR_SPACE_BITS  32
 #endif
diff --git a/target/avr/cpu-param.h b/target/avr/cpu-param.h
index 93c2f470d0..81f3f49ee1 100644
--- a/target/avr/cpu-param.h
+++ b/target/avr/cpu-param.h
@@ -21,7 +21,6 @@
 #ifndef AVR_CPU_PARAM_H
 #define AVR_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 32
 /*
  * TARGET_PAGE_BITS cannot be more than 8 bits because
  * 1.  all IO registers occupy [0x0000 .. 0x00ff] address range, and they
diff --git a/target/hexagon/cpu-param.h b/target/hexagon/cpu-param.h
index 71b4a9b83e..45ee7b4640 100644
--- a/target/hexagon/cpu-param.h
+++ b/target/hexagon/cpu-param.h
@@ -19,7 +19,6 @@
 #define HEXAGON_CPU_PARAM_H
 
 #define TARGET_PAGE_BITS 16     /* 64K pages */
-#define TARGET_LONG_BITS 32
 
 #define TARGET_PHYS_ADDR_SPACE_BITS 36
 #define TARGET_VIRT_ADDR_SPACE_BITS 32
diff --git a/target/hppa/cpu-param.h b/target/hppa/cpu-param.h
index ef3200f0f3..7ed6b5741e 100644
--- a/target/hppa/cpu-param.h
+++ b/target/hppa/cpu-param.h
@@ -8,8 +8,6 @@
 #ifndef HPPA_CPU_PARAM_H
 #define HPPA_CPU_PARAM_H
 
-#define TARGET_LONG_BITS              64
-
 #if defined(CONFIG_USER_ONLY) && defined(TARGET_ABI32)
 # define TARGET_PHYS_ADDR_SPACE_BITS  32
 # define TARGET_VIRT_ADDR_SPACE_BITS  32
diff --git a/target/i386/cpu-param.h b/target/i386/cpu-param.h
index 8c75abe141..b0e884c5d7 100644
--- a/target/i386/cpu-param.h
+++ b/target/i386/cpu-param.h
@@ -9,7 +9,6 @@
 #define I386_CPU_PARAM_H
 
 #ifdef TARGET_X86_64
-# define TARGET_LONG_BITS             64
 # define TARGET_PHYS_ADDR_SPACE_BITS  52
 /*
  * ??? This is really 48 bits, sign-extended, but the only thing
@@ -18,7 +17,6 @@
  */
 # define TARGET_VIRT_ADDR_SPACE_BITS  47
 #else
-# define TARGET_LONG_BITS             32
 # define TARGET_PHYS_ADDR_SPACE_BITS  36
 # define TARGET_VIRT_ADDR_SPACE_BITS  32
 #endif
diff --git a/target/loongarch/cpu-param.h b/target/loongarch/cpu-param.h
index db5ad1c69f..52437946e5 100644
--- a/target/loongarch/cpu-param.h
+++ b/target/loongarch/cpu-param.h
@@ -8,7 +8,6 @@
 #ifndef LOONGARCH_CPU_PARAM_H
 #define LOONGARCH_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 64
 #define TARGET_PHYS_ADDR_SPACE_BITS 48
 #define TARGET_VIRT_ADDR_SPACE_BITS 48
 
diff --git a/target/m68k/cpu-param.h b/target/m68k/cpu-param.h
index 5bbe623ba7..7afbf6d302 100644
--- a/target/m68k/cpu-param.h
+++ b/target/m68k/cpu-param.h
@@ -8,7 +8,6 @@
 #ifndef M68K_CPU_PARAM_H
 #define M68K_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 32
 /*
  * Coldfire Linux uses 8k pages
  * and m68k linux uses 4k pages
diff --git a/target/microblaze/cpu-param.h b/target/microblaze/cpu-param.h
index 00efb509e3..c866ec6c14 100644
--- a/target/microblaze/cpu-param.h
+++ b/target/microblaze/cpu-param.h
@@ -17,11 +17,9 @@
  * of address space.
  */
 #ifdef CONFIG_USER_ONLY
-#define TARGET_LONG_BITS 32
 #define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32
 #else
-#define TARGET_LONG_BITS 64
 #define TARGET_PHYS_ADDR_SPACE_BITS 64
 #define TARGET_VIRT_ADDR_SPACE_BITS 64
 #endif
diff --git a/target/mips/cpu-param.h b/target/mips/cpu-param.h
index f3a37e2dbe..11b3ac0ac6 100644
--- a/target/mips/cpu-param.h
+++ b/target/mips/cpu-param.h
@@ -7,11 +7,6 @@
 #ifndef MIPS_CPU_PARAM_H
 #define MIPS_CPU_PARAM_H
 
-#ifdef TARGET_MIPS64
-# define TARGET_LONG_BITS 64
-#else
-# define TARGET_LONG_BITS 32
-#endif
 #ifdef TARGET_ABI_MIPSN64
 #define TARGET_PHYS_ADDR_SPACE_BITS 48
 #define TARGET_VIRT_ADDR_SPACE_BITS 48
diff --git a/target/openrisc/cpu-param.h b/target/openrisc/cpu-param.h
index 6169ed9f55..37627f2c39 100644
--- a/target/openrisc/cpu-param.h
+++ b/target/openrisc/cpu-param.h
@@ -8,7 +8,6 @@
 #ifndef OPENRISC_CPU_PARAM_H
 #define OPENRISC_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 32
 #define TARGET_PAGE_BITS 13
 #define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32
diff --git a/target/ppc/cpu-param.h b/target/ppc/cpu-param.h
index 9c481b9f6c..6c4525fdf3 100644
--- a/target/ppc/cpu-param.h
+++ b/target/ppc/cpu-param.h
@@ -9,7 +9,6 @@
 #define PPC_CPU_PARAM_H
 
 #ifdef TARGET_PPC64
-# define TARGET_LONG_BITS 64
 /*
  * Note that the official physical address space bits is 62-M where M
  * is implementation dependent.  I've not looked up M for the set of
@@ -27,7 +26,6 @@
 #  define TARGET_VIRT_ADDR_SPACE_BITS 64
 # endif
 #else
-# define TARGET_LONG_BITS 32
 # define TARGET_PHYS_ADDR_SPACE_BITS 36
 # define TARGET_VIRT_ADDR_SPACE_BITS 32
 #endif
diff --git a/target/riscv/cpu-param.h b/target/riscv/cpu-param.h
index 25686192c0..fba30e966a 100644
--- a/target/riscv/cpu-param.h
+++ b/target/riscv/cpu-param.h
@@ -9,11 +9,9 @@
 #define RISCV_CPU_PARAM_H
 
 #if defined(TARGET_RISCV64)
-# define TARGET_LONG_BITS 64
 # define TARGET_PHYS_ADDR_SPACE_BITS 56 /* 44-bit PPN */
 # define TARGET_VIRT_ADDR_SPACE_BITS 48 /* sv48 */
 #elif defined(TARGET_RISCV32)
-# define TARGET_LONG_BITS 32
 # define TARGET_PHYS_ADDR_SPACE_BITS 34 /* 22-bit PPN */
 # define TARGET_VIRT_ADDR_SPACE_BITS 32 /* sv32 */
 #endif
diff --git a/target/rx/cpu-param.h b/target/rx/cpu-param.h
index 521d669bdf..ef1970a09e 100644
--- a/target/rx/cpu-param.h
+++ b/target/rx/cpu-param.h
@@ -19,7 +19,6 @@
 #ifndef RX_CPU_PARAM_H
 #define RX_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 32
 #define TARGET_PAGE_BITS 12
 
 #define TARGET_PHYS_ADDR_SPACE_BITS 32
diff --git a/target/s390x/cpu-param.h b/target/s390x/cpu-param.h
index a05ffcf78d..5c331ec424 100644
--- a/target/s390x/cpu-param.h
+++ b/target/s390x/cpu-param.h
@@ -8,7 +8,6 @@
 #ifndef S390_CPU_PARAM_H
 #define S390_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 64
 #define TARGET_PAGE_BITS 12
 #define TARGET_PHYS_ADDR_SPACE_BITS 64
 #define TARGET_VIRT_ADDR_SPACE_BITS 64
diff --git a/target/sh4/cpu-param.h b/target/sh4/cpu-param.h
index a30ba992b3..2b6e11dd0a 100644
--- a/target/sh4/cpu-param.h
+++ b/target/sh4/cpu-param.h
@@ -8,7 +8,6 @@
 #ifndef SH4_CPU_PARAM_H
 #define SH4_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 32
 #define TARGET_PAGE_BITS 12  /* 4k */
 #define TARGET_PHYS_ADDR_SPACE_BITS  32
 #ifdef CONFIG_USER_ONLY
diff --git a/target/sparc/cpu-param.h b/target/sparc/cpu-param.h
index 14105dc18b..6952ee2b82 100644
--- a/target/sparc/cpu-param.h
+++ b/target/sparc/cpu-param.h
@@ -8,7 +8,6 @@
 #define SPARC_CPU_PARAM_H
 
 #ifdef TARGET_SPARC64
-# define TARGET_LONG_BITS 64
 # define TARGET_PAGE_BITS 13 /* 8k */
 # define TARGET_PHYS_ADDR_SPACE_BITS  41
 # ifdef TARGET_ABI32
@@ -17,7 +16,6 @@
 #  define TARGET_VIRT_ADDR_SPACE_BITS 44
 # endif
 #else
-# define TARGET_LONG_BITS 32
 # define TARGET_PAGE_BITS 12 /* 4k */
 # define TARGET_PHYS_ADDR_SPACE_BITS 36
 # define TARGET_VIRT_ADDR_SPACE_BITS 32
diff --git a/target/tricore/cpu-param.h b/target/tricore/cpu-param.h
index e29d551dd6..790242ef3d 100644
--- a/target/tricore/cpu-param.h
+++ b/target/tricore/cpu-param.h
@@ -8,7 +8,6 @@
 #ifndef TRICORE_CPU_PARAM_H
 #define TRICORE_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 32
 #define TARGET_PAGE_BITS 14
 #define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32
diff --git a/target/xtensa/cpu-param.h b/target/xtensa/cpu-param.h
index 0000725f2f..5e4848ad05 100644
--- a/target/xtensa/cpu-param.h
+++ b/target/xtensa/cpu-param.h
@@ -8,7 +8,6 @@
 #ifndef XTENSA_CPU_PARAM_H
 #define XTENSA_CPU_PARAM_H
 
-#define TARGET_LONG_BITS 32
 #define TARGET_PAGE_BITS 12
 #define TARGET_PHYS_ADDR_SPACE_BITS 32
 #ifdef CONFIG_USER_ONLY
