diff --git a/build/ffms2/ffms2.vcxproj b/build/ffms2/ffms2.vcxproj
index bf9187e03..936eaa5c5 100644
--- a/build/ffms2/ffms2.vcxproj
+++ b/build/ffms2/ffms2.vcxproj
@@ -37,6 +37,7 @@
%(PreprocessorDefinitions)
4250;%(DisableSpecificWarnings)
+ false
$(AegisubLibraryDir);%(AdditionalLibraryDirectories)
diff --git a/build/hunspell/hunspell.vcxproj b/build/hunspell/hunspell.vcxproj
index e935f25c8..4e9a00166 100644
--- a/build/hunspell/hunspell.vcxproj
+++ b/build/hunspell/hunspell.vcxproj
@@ -17,6 +17,7 @@
HUNSPELL_STATIC;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)
$(SrcDir)win_api;$(SrcDir)hunspell;%(AdditionalIncludeDirectories)
+ false
diff --git a/build/scintilla/scintilla.vcxproj b/build/scintilla/scintilla.vcxproj
index 3f894a9ca..595026a2c 100644
--- a/build/scintilla/scintilla.vcxproj
+++ b/build/scintilla/scintilla.vcxproj
@@ -19,6 +19,7 @@
$(SrcDir)\include\;$(SrcDir)\lexlib\;$(SrcDir)\src\;%(AdditionalIncludeDirectories)
_CRT_SECURE_NO_WARNINGS;__WX__;PreprocessorDefinitions)
+ false
diff --git a/build/universalchardet/universalchardet.vcxproj b/build/universalchardet/universalchardet.vcxproj
index e4212662e..697631534 100644
--- a/build/universalchardet/universalchardet.vcxproj
+++ b/build/universalchardet/universalchardet.vcxproj
@@ -4,14 +4,23 @@
{7B56955D-5162-4698-AA5B-47484EDC8783}
universalchardet
+
lib
..\..\vendor\universalchardet\
+
+
+
+
+ false
+
+
+