diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
index 01e313c1744..798c45ae4f5 100644
--- a/plugins/CMakeLists.txt
+++ b/plugins/CMakeLists.txt
@@ -95,7 +95,6 @@ IF(MSVC)
 		organic
 		ReverbSC
 		sid
-		vibed
 		#VstEffect
 		Xpressive
 		zynaddsubfx
diff --git a/plugins/vibed/vibrating_string.cpp b/plugins/vibed/vibrating_string.cpp
index a2080a69c07..c3220271704 100644
--- a/plugins/vibed/vibrating_string.cpp
+++ b/plugins/vibed/vibrating_string.cpp
@@ -56,7 +56,7 @@ vibratingString::vibratingString(	float _pitch,
 
 	int pick = static_cast<int>( ceil( string_length * _pick ) );
 	
-	if( not _state )
+	if( ! _state )
 	{
 		m_impulse = new float[string_length];
 		resample( _impulse, _len, string_length );
diff --git a/plugins/vibed/vibrating_string.h b/plugins/vibed/vibrating_string.h
index 06358501f7c..3739d19a9a8 100644
--- a/plugins/vibed/vibrating_string.h
+++ b/plugins/vibed/vibrating_string.h
@@ -121,7 +121,7 @@ class vibratingString
 		float r;
 		float offset;
 		
-		if( not _state )
+		if( ! _state )
 		{
 			for( int i = 0; i < _pick; i++ )
 			{