diff --git a/test/val/lib_common_strcspn.c b/test/val/lib_common_strcspn.c
index 06838c435..f289ddb95 100644
--- a/test/val/lib_common_strcspn.c
+++ b/test/val/lib_common_strcspn.c
@@ -1,7 +1,3 @@
-// temporarily disable optimizations altogether until a fine grain control
-// is implemented on Makefile level only disabling the compiler option -Os
-#pragma optimize (off)
-
 #include <string.h>
 #include "unittest.h"
 
@@ -11,6 +7,7 @@ static char EstimatedString[EstimatedStringSize+1];     // +1 room for terminati
 static char* EmptyTestChars="";                         // strlen equivalent...
 static char* TestChars="1234567890";                    // we like to find numbers
 
+
 TEST
 {
     unsigned i;
@@ -26,5 +23,3 @@ TEST
     ASSERT_AreEqual(strlen(EstimatedString), strcspn(EstimatedString, EmptyTestChars), "%u", "Unxpected position returned for empty test case!");
 }
 ENDTEST
-
-