diff --git a/build_cpp.sh b/build_cpp.sh
index 0ab68f89..b34d05d9 100644
--- a/build_cpp.sh
+++ b/build_cpp.sh
@@ -1 +1 @@
-g++ -o pocketpy src/main.cpp --std=c++17 -O1 -pthread -Wno-literal-suffix
\ No newline at end of file
+g++ -o pocketpy src/main.cpp --std=c++17 -O1 -pthread
\ No newline at end of file
diff --git a/src/str.h b/src/str.h
index 24ea3e57..f641ee90 100644
--- a/src/str.h
+++ b/src/str.h
@@ -150,14 +150,6 @@ public:
         return *_s != *other._s;
     }
 
-    bool operator==(const char* other) const {
-        return *_s == other;
-    }
-
-    bool operator!=(const char* other) const {
-        return *_s != other;
-    }
-
     bool operator<(const _Str& other) const {
         return *_s < *other._s;
     }