diff --git a/lib/cppcheck.vcxproj.filters b/lib/cppcheck.vcxproj.filters
index 39e2fcd81..b147aebd7 100644
--- a/lib/cppcheck.vcxproj.filters
+++ b/lib/cppcheck.vcxproj.filters
@@ -179,6 +179,15 @@
     <ClCompile Include="utils.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="summaries.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="bughuntingchecks.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="reverseanalyzer.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="checkbufferoverrun.h">
@@ -346,6 +355,12 @@
     <ClInclude Include="precompiled.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="summaries.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="bughuntingchecks.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="version.rc" />
diff --git a/lib/summaries.h b/lib/summaries.h
index d8bdb6130..2162a71f3 100644
--- a/lib/summaries.h
+++ b/lib/summaries.h
@@ -21,14 +21,16 @@
 #define summariesH
 //---------------------------------------------------------------------------
 
+#include "config.h"
+
 #include <set>
 #include <string>
 
 class Tokenizer;
 
 namespace Summaries {
-    std::string create(const Tokenizer *tokenizer, const std::string &cfg);
-    void loadReturn(const std::string &buildDir, std::set<std::string> &summaryReturn);
+    CPPCHECKLIB std::string create(const Tokenizer *tokenizer, const std::string &cfg);
+    CPPCHECKLIB void loadReturn(const std::string &buildDir, std::set<std::string> &summaryReturn);
 }
 
 //---------------------------------------------------------------------------
diff --git a/test/testrunner.vcxproj.filters b/test/testrunner.vcxproj.filters
index f7998ae13..5e074f7f2 100644
--- a/test/testrunner.vcxproj.filters
+++ b/test/testrunner.vcxproj.filters
@@ -220,6 +220,9 @@
     <ClCompile Include="testutils.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="testsummaries.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="options.h">