diff --git a/src/apps/debugger/debug_info/DebuggerImageDebugInfo.h b/src/apps/debugger/debug_info/DebuggerImageDebugInfo.h
index b484633291..9950d2592e 100644
--- a/src/apps/debugger/debug_info/DebuggerImageDebugInfo.h
+++ b/src/apps/debugger/debug_info/DebuggerImageDebugInfo.h
@@ -5,15 +5,12 @@
 #ifndef DEBUGGER_IMAGE_DEBUG_INFO_H
 #define DEBUGGER_IMAGE_DEBUG_INFO_H
 
-#include <String.h>
-
 #include "ImageInfo.h"
 #include "SpecificImageDebugInfo.h"
 
 
 class Architecture;
 class DebuggerInterface;
-class FunctionDebugInfo;
 class SymbolInfo;
 
 
diff --git a/src/apps/debugger/debug_info/DebuggerTeamDebugInfo.h b/src/apps/debugger/debug_info/DebuggerTeamDebugInfo.h
index 6673984eb8..41e362cbd9 100644
--- a/src/apps/debugger/debug_info/DebuggerTeamDebugInfo.h
+++ b/src/apps/debugger/debug_info/DebuggerTeamDebugInfo.h
@@ -10,7 +10,6 @@
 
 class Architecture;
 class DebuggerInterface;
-class FunctionDebugInfo;
 class ImageInfo;
 
 
@@ -26,7 +25,6 @@ public:
 	virtual	status_t			CreateImageDebugInfo(const ImageInfo& imageInfo,
 									SpecificImageDebugInfo*& _imageDebugInfo);
 
-
 private:
 			DebuggerInterface*	fDebuggerInterface;
 			Architecture*		fArchitecture;