diff --git a/source/SoundTouch/SoundTouch.vcproj b/source/SoundTouch/SoundTouch.vcproj
index da73b56..d993300 100644
--- a/source/SoundTouch/SoundTouch.vcproj
+++ b/source/SoundTouch/SoundTouch.vcproj
@@ -53,6 +53,7 @@
 				RuntimeLibrary="0"
 				EnableFunctionLevelLinking="true"
 				FloatingPointModel="2"
+				OpenMP="true"
 				UsePrecompiledHeader="0"
 				PrecompiledHeaderFile=".\Release/SoundTouch.pch"
 				AssemblerListingLocation=".\Release/"
@@ -209,7 +210,7 @@
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
 				FloatingPointModel="2"
-				OpenMP="true"
+				OpenMP="false"
 				UsePrecompiledHeader="0"
 				PrecompiledHeaderFile=".\Debug/SoundTouch.pch"
 				AssemblerListingLocation=".\Debug/"
@@ -369,6 +370,7 @@
 				RuntimeLibrary="0"
 				EnableFunctionLevelLinking="true"
 				FloatingPointModel="2"
+				OpenMP="true"
 				UsePrecompiledHeader="0"
 				PrecompiledHeaderFile=".\$(OutDir)/SoundTouch.pch"
 				AssemblerListingLocation=".\$(OutDir)/"