diff --git a/memcheck/mc_main.c b/memcheck/mc_main.c
index eb78cec..9457228 100644
--- a/memcheck/mc_main.c
+++ b/memcheck/mc_main.c
@@ -198,7 +198,7 @@
    return sm->vbyte[sm_off];
 }
 
-static __inline__ void set_abit ( Addr a, UChar abit )
+static /* __inline__ */ void set_abit ( Addr a, UChar abit )
 {
    SecMap* sm;
    UInt    sm_off;