diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index 7314272d06..e858f07569 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -555,7 +555,7 @@ static inline int logadd(int a, int b)
     int c = a - b;
     int address;
 
-    address = FFMIN((ABS(c) >> 1), 255);
+    address = FFMIN((FFABS(c) >> 1), 255);
 
     if (c >= 0)
         return (a + ff_ac3_latab[address]);