diff --git a/sys/powerpc/powerpc/elf32_machdep.c b/sys/powerpc/powerpc/elf32_machdep.c
index c3d017e5e514..2db3dc0feb66 100644
--- a/sys/powerpc/powerpc/elf32_machdep.c
+++ b/sys/powerpc/powerpc/elf32_machdep.c
@@ -320,8 +320,10 @@ elf_reloc_internal(linker_file_t lf, Elf_Addr relocbase, const void *data,
 	case R_PPC_IRELATIVE:
 		addr = relocbase + addend;
 		val = ((Elf32_Addr (*)(void))addr)();
-		if (*where != val)
+		if (*where != val) {
 			*where = val;
+			__syncicache(where, 4);
+		}
 		break;
 
 	default: