diff --git a/UltiSnips/c.snippets b/UltiSnips/c.snippets
index d09cabd..93f9b2f 100644
--- a/UltiSnips/c.snippets
+++ b/UltiSnips/c.snippets
@@ -57,19 +57,19 @@ endsnippet
 snippet #ifndef "Guarded macro definition"
 #ifndef ${1/([A-Za-z0-9_]+).*/$1/}
 #define ${1:SYMBOL} ${0:VALUE}
-#endif  // ${1/([A-Za-z0-9_]+).*/$1/}
+#endif
 endsnippet
 
 snippet #if "#if block"
 #if ${1:SYMBOL}
 $0
-#endif  // ${1/([A-Za-z0-9_]+).*/$1/}
+#endif
 endsnippet
 
 snippet #ifdef "#if defined(...) block"
-#if defined(${1:SYMBOL})
+#ifdef ${1:SYMBOL}
 $0
-#endif  // $1
+#endif
 endsnippet
 
 snippet once "Include guard"
@@ -116,7 +116,7 @@ else if (${1:condition}) {
 }
 endsnippet
 
-snippet for "For loop, index or range"
+snippet for "For loop"
 for (${1:int} ${2:index} = ${3:0}; $2 ${4:<} ${5:count}; $2${6:++}) {
 	$0
 }