diff --git a/src/arm/sysv.S b/src/arm/sysv.S
index 895eba8f..2b7ea606 100644
--- a/src/arm/sysv.S
+++ b/src/arm/sysv.S
@@ -170,7 +170,7 @@ ARM_FUNC_START ffi_call_SYSV
 	@     r1 already set
 
 	@ Call ffi_prep_args(stack, &ecif)
-	bl	ffi_prep_args
+	bl	CNAME(ffi_prep_args)
 
 	@ move first 4 parameters in registers
 	ldmia	sp, {r0-r3}
@@ -350,7 +350,7 @@ ARM_FUNC_START ffi_call_VFP
 	sub	r2, fp, #64   @ VFP scratch space
 
 	@ Call ffi_prep_args(stack, &ecif, vfp_space)
-	bl	ffi_prep_args
+	bl	CNAME(ffi_prep_args)
 
 	@ Load VFP register args if needed
 	cmp	r0, #0
@@ -439,7 +439,7 @@ ARM_FUNC_START ffi_closure_VFP
 	sub	sp, sp, #72
 	str	sp, [sp, #64]
 	add	r1, sp, #64
-	bl	ffi_closure_SYSV_inner
+	bl	CNAME(ffi_closure_SYSV_inner)
 
 	cmp	r0, #FFI_TYPE_INT
 	beq	.Lretint_vfp