diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 17f422e9ea..c5362da679 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -1406,6 +1406,11 @@ static void tcg_out_qemu_st(TCGContext *s, TCGReg data_reg, TCGReg addr_reg,
 #endif
 }
 
+/* Parameters for function call generation, used in tcg.c.  */
+#define TCG_TARGET_STACK_ALIGN       16
+#define TCG_TARGET_CALL_STACK_OFFSET 48
+#define TCG_TARGET_EXTEND_ARGS       1
+
 #define FRAME_SIZE ((int) \
     ((8                     /* back chain */              \
       + 8                   /* CR */                      \
diff --git a/tcg/ppc64/tcg-target.h b/tcg/ppc64/tcg-target.h
index 57c6abc1e9..d3a1b5311d 100644
--- a/tcg/ppc64/tcg-target.h
+++ b/tcg/ppc64/tcg-target.h
@@ -41,10 +41,6 @@ typedef enum {
     TCG_AREG0 = TCG_REG_R27
 } TCGReg;
 
-/* used for function call generation */
-#define TCG_TARGET_STACK_ALIGN 16
-#define TCG_TARGET_CALL_STACK_OFFSET 48
-
 /* optional instructions automatically implemented */
 #define TCG_TARGET_HAS_ext8u_i32        0 /* andi */
 #define TCG_TARGET_HAS_ext16u_i32       0
@@ -102,6 +98,4 @@ typedef enum {
 #define TCG_TARGET_HAS_muluh_i64        1
 #define TCG_TARGET_HAS_mulsh_i64        1
 
-#define TCG_TARGET_EXTEND_ARGS 1
-
 #endif