diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 51aa166ea..a86e96f01 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -187,6 +187,7 @@ else( WIN32 )
 			if( GTK2_FOUND )
 				set( ZDOOM_LIBS ${ZDOOM_LIBS} ${GTK2_LIBRARIES} )
 				include_directories( ${GTK2_INCLUDE_DIRS} )
+				link_directories( ${GTK2_LIBRARY_DIRS} )
 			else( GTK2_FOUND )
 				set( NO_GTK ON )
 			endif( GTK2_FOUND )
diff --git a/zdoom.vcproj b/zdoom.vcproj
index d802fc61c..db4660d3b 100644
--- a/zdoom.vcproj
+++ b/zdoom.vcproj
@@ -106,6 +106,7 @@
 				MapExports="true"
 				SubSystem="2"
 				StackReserveSize="0"
+				LargeAddressAware="2"
 				TerminalServerAware="2"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
@@ -223,6 +224,7 @@
 				MapExports="true"
 				SubSystem="2"
 				StackReserveSize="0"
+				LargeAddressAware="2"
 				TerminalServerAware="2"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
@@ -332,6 +334,7 @@
 				ProgramDatabaseFile=".\Debug/zdoomd.pdb"
 				SubSystem="2"
 				StackReserveSize="0"
+				LargeAddressAware="2"
 				TerminalServerAware="2"
 				SetChecksum="false"
 				TargetMachine="0"
@@ -440,6 +443,7 @@
 				ProgramDatabaseFile=".\Debug/zdoomd.pdb"
 				SubSystem="2"
 				StackReserveSize="0"
+				LargeAddressAware="2"
 				TerminalServerAware="2"
 				SetChecksum="false"
 				TargetMachine="17"