diff --git a/libs/picomodel/picomodel.vcproj b/libs/picomodel/picomodel.vcproj
index fbeb88b5..add17d6d 100644
--- a/libs/picomodel/picomodel.vcproj
+++ b/libs/picomodel/picomodel.vcproj
@@ -39,6 +39,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
+				AdditionalIncludeDirectories="&quot;$(SolutionDir)\libs&quot;"
 				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -155,10 +156,6 @@
 				RelativePath=".\pm_fm.h"
 				>
 			</File>
-			<File
-				RelativePath="..\picomodel.h"
-				>
-			</File>
 		</Filter>
 		<Filter
 			Name="Resource Files"