diff --git a/scripts/checksrc.pl b/scripts/checksrc.pl
index db7521fa37..d796bc5da0 100755
--- a/scripts/checksrc.pl
+++ b/scripts/checksrc.pl
@@ -554,7 +554,7 @@ sub scanfile {
         # check for !checksrc! commands
         if($l =~ /\!checksrc\! (.*)/) {
             my $cmd = $1;
-            checksrc($cmd, $line, $file, $l)
+            checksrc($cmd, $line, $file, $l);
         }
 
         if($l =~ /^#line (\d+) \"([^\"]*)\"/) {
@@ -670,7 +670,7 @@ sub scanfile {
                       $line, length($1), $file, $l, "\/\/ comment");
         }
 
-        if($l =~ /^\s*#\s*if\s+!?\s*defined\([a-zA-Z0-9_]+\)$/) {
+        if($l =~ /^(\s*#\s*if\s+!?\s*defined\()[a-zA-Z0-9_]+\)$/) {
             checkwarn("IFDEFSINGLE",
                       $line, length($1), $file, $l, "use ifdef/ifndef for single macro checks");
         }
diff --git a/tests/data/test1185 b/tests/data/test1185
index 0bbc85900d..217a0a1604 100644
--- a/tests/data/test1185
+++ b/tests/data/test1185
@@ -215,12 +215,12 @@ void startfunc(int a, int b) {
 ./%LOGDIR/code1185.c:62:25: warning: use of alsobad is banned (BANNEDFUNC)
   *buffer_len = (ssize_t)alsobad((char *)buffer, NULL, 16);
                          ^
-./%LOGDIR/code1185.c:64:1: warning: use ifdef/ifndef for single macro checks (IFDEFSINGLE)
+./%LOGDIR/code1185.c:64:14: warning: use ifdef/ifndef for single macro checks (IFDEFSINGLE)
  # if defined(SINGLE_MACRO)
- ^
-./%LOGDIR/code1185.c:65:1: warning: use ifdef/ifndef for single macro checks (IFDEFSINGLE)
+              ^
+./%LOGDIR/code1185.c:65:17: warning: use ifdef/ifndef for single macro checks (IFDEFSINGLE)
   #if  ! defined(__macro_10)
- ^
+                 ^
 ./%LOGDIR/code1185.c:65:1: warning: space before preprocessor hash (CPPSPACE)
   #if  ! defined(__macro_10)
  ^