diff --git a/vs2010-build/activemq-cpp.vcxproj b/vs2010-build/activemq-cpp.vcxproj
index 54b4822..6b35511 100644
--- a/vs2010-build/activemq-cpp.vcxproj
+++ b/vs2010-build/activemq-cpp.vcxproj
@@ -2578,6 +2578,7 @@
Default
true
false
+ MultiThreadedDebug
true
@@ -2687,6 +2688,7 @@
true
false
true
+ MultiThreadedDebug
@@ -2794,6 +2796,7 @@
../src/main;$(APR_DIST)\$(PlatformName)\include;$(OPENSSL_DIST)\$(PlatformName)\include;$(PLATFORM_SDK)\include;%(AdditionalIncludeDirectories)
false
true
+ MultiThreaded
@@ -2906,6 +2909,7 @@
../src/main;$(APR_DIST)\$(PlatformName)\include;$(OPENSSL_DIST)\$(PlatformName)\include;$(PLATFORM_SDK)\include;%(AdditionalIncludeDirectories)
false
true
+ MultiThreaded