diff --git a/extern/CMakeProject-glew.cmake b/extern/CMakeProject-glew.cmake
index 1608bb5770..413238286a 100644
--- a/extern/CMakeProject-glew.cmake
+++ b/extern/CMakeProject-glew.cmake
@@ -2,7 +2,7 @@ set(GLEW_SRC "glew-1.5.8/src/glew.c")
 
 source_group("" FILES ${GLEW_SRC})
 
-add_library("glew" ${GLEW_SRC})
+add_library("glew" STATIC ${GLEW_SRC})
 
 set_property(TARGET "glew" PROPERTY FOLDER "External Libraries")
 
diff --git a/extern/CMakeProject-json.cmake b/extern/CMakeProject-json.cmake
index d0ca5cadac..5d35a9608e 100644
--- a/extern/CMakeProject-json.cmake
+++ b/extern/CMakeProject-json.cmake
@@ -16,7 +16,7 @@ list(APPEND JSON_HPP
 
 source_group("" FILES ${JSON_SRC} ${JSON_HPP})
 
-add_library("jsoncpp" ${JSON_SRC} ${JSON_HPP})
+add_library("jsoncpp" STATIC ${JSON_SRC} ${JSON_HPP})
 
 set_property(TARGET "jsoncpp" PROPERTY FOLDER "External Libraries")
 
diff --git a/extern/CMakeProject-lua.cmake b/extern/CMakeProject-lua.cmake
index 9da0c100f2..4fe3984807 100644
--- a/extern/CMakeProject-lua.cmake
+++ b/extern/CMakeProject-lua.cmake
@@ -58,7 +58,7 @@ set(LUA_HPP
 source_group("" FILES ${LUA_SRC})
 source_group("" FILES ${LUA_HPP})
 
-add_library("lua-5.1" ${LUA_SRC} ${LUA_HPP})
+add_library("lua-5.1" STATIC ${LUA_SRC} ${LUA_HPP})
 
 set_property(TARGET "lua-5.1" PROPERTY FOLDER "External Libraries")
 
diff --git a/extern/CMakeProject-mad.cmake b/extern/CMakeProject-mad.cmake
index 28d0342977..1efcca537d 100644
--- a/extern/CMakeProject-mad.cmake
+++ b/extern/CMakeProject-mad.cmake
@@ -43,7 +43,7 @@ source_group("Source Files" FILES ${MAD_SRC})
 source_group("Header Files" FILES ${MAD_HPP})
 source_group("Data Files" FILES ${MAD_DAT})
 
-add_library("mad" ${MAD_SRC} ${MAD_HPP} ${MAD_DAT})
+add_library("mad" STATIC ${MAD_SRC} ${MAD_HPP} ${MAD_DAT})
 
 set_property(TARGET "mad" PROPERTY FOLDER "External Libraries")
 
diff --git a/extern/CMakeProject-ogg.cmake b/extern/CMakeProject-ogg.cmake
index 8e4633ff6a..cf61849f9e 100644
--- a/extern/CMakeProject-ogg.cmake
+++ b/extern/CMakeProject-ogg.cmake
@@ -14,7 +14,7 @@ list(APPEND OGG_HPP
 source_group("Source Files" FILES ${OGG_SRC})
 source_group("Header Files" FILES ${OGG_HPP})
 
-add_library("ogg" ${OGG_SRC} ${OGG_HPP} ${OGG_DAT})
+add_library("ogg" STATIC ${OGG_SRC} ${OGG_HPP} ${OGG_DAT})
 
 set_property(TARGET "ogg" PROPERTY FOLDER "External Libraries")
 
diff --git a/extern/CMakeProject-png.cmake b/extern/CMakeProject-png.cmake
index 9c9633458b..1f9ca89dec 100644
--- a/extern/CMakeProject-png.cmake
+++ b/extern/CMakeProject-png.cmake
@@ -30,7 +30,7 @@ set(PNG_HPP
 source_group("" FILES ${PNG_SRC})
 source_group("" FILES ${PNG_HPP})
 
-add_library("png" ${PNG_SRC} ${PNG_HPP})
+add_library("png" STATIC ${PNG_SRC} ${PNG_HPP})
 
 set_property(TARGET "png" PROPERTY FOLDER "External Libraries")
 
diff --git a/extern/CMakeProject-tomcrypt.cmake b/extern/CMakeProject-tomcrypt.cmake
index bc86daa1dd..73b895e469 100644
--- a/extern/CMakeProject-tomcrypt.cmake
+++ b/extern/CMakeProject-tomcrypt.cmake
@@ -265,7 +265,7 @@ list(APPEND TOMCRYPT_HPP
 
 source_group("headers" FILES ${TOMCRYPT_HPP})
 
-add_library("tomcrypt" ${TOMCRYPT_SRC} ${TOMCRYPT_HPP})
+add_library("tomcrypt" STATIC ${TOMCRYPT_SRC} ${TOMCRYPT_HPP})
 
 set_property(TARGET "tomcrypt" PROPERTY FOLDER "External Libraries")
 
diff --git a/extern/CMakeProject-tommath.cmake b/extern/CMakeProject-tommath.cmake
index 5d32d47808..9dd9fc1f05 100644
--- a/extern/CMakeProject-tommath.cmake
+++ b/extern/CMakeProject-tommath.cmake
@@ -131,7 +131,7 @@ list(APPEND TOMMATH_HPP
 source_group("" FILES ${TOMMATH_SRC})
 source_group("" FILES ${TOMMATH_HPP})
 
-add_library("tommath" ${TOMMATH_SRC} ${TOMMATH_HPP})
+add_library("tommath" STATIC ${TOMMATH_SRC} ${TOMMATH_HPP})
 
 set_property(TARGET "tommath" PROPERTY FOLDER "External Libraries")