diff --git a/include/libimp/def.h b/include/libimp/def.h
index 25535bc..f95b82d 100644
--- a/include/libimp/def.h
+++ b/include/libimp/def.h
@@ -10,7 +10,6 @@
 #include <cstdint>
 
 #define LIBIMP_               imp
-#define LIBIMP_NAMESPACE_     :: LIBIMP_
 #define LIBIMP_NAMESPACE_BEG_ namespace LIBIMP_ {
 #define LIBIMP_NAMESPACE_END_ }
 
diff --git a/include/libimp/log.h b/include/libimp/log.h
index 9c6bd99..a88ed70 100644
--- a/include/libimp/log.h
+++ b/include/libimp/log.h
@@ -171,4 +171,4 @@ public:
 } // namespace log
 LIBIMP_NAMESPACE_END_
 
-#define LIBIMP_LOG_(...) LIBIMP_NAMESPACE_::log::gripper log {__func__, __VA_ARGS__}
\ No newline at end of file
+#define LIBIMP_LOG_(...) ::LIBIMP_::log::gripper log {__func__, __VA_ARGS__}
\ No newline at end of file