1 files changed, 1 insertions, 1 deletions
diff --git a/nasm.c b/nasm.c
index af2f0b37..94985404 100644
--- a/nasm.c
+++ b/nasm.c
@@ -698,7 +698,7 @@ static void process_respfile(FILE * rfile)
         if (process_arg(prevarg, p))
             *p = '\0';
 
-        if (strlen(p) > prevargsize - 10) {
+        if ((int) strlen(p) > prevargsize - 10) {
             prevargsize += ARG_BUF_DELTA;
             prevarg = nasm_realloc(prevarg, prevargsize);
         }