diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 858cc4465..846f43cbd 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -11,6 +11,14 @@ OPTION(INCLUDE-PROJECTM-TEST "Build the projectM test suite" ON)
 OPTION(INCLUDE-PROJECTM-XMMS "Build the projectM xmms module (deprecated, use audacious instead)" OFF)
 OPTION(INCLUDE-NATIVE-PRESETS "Build the projectM native preset sample collection " ON)
 
+if(EMSCRIPTEN)
+  SET(INCLUDE-PROJECTM-QT OFF)
+  SET(INCLUDE-PROJECTM-PULSEAUDIO OFF)
+  SET(INCLUDE-PROJECTM-LIBVISUAL OFF)
+  SET(INCLUDE-PROJECTM-TEST OFF)
+  SET(INCLUDE-NATIVE-PRESETS OFF)
+endif(EMSCRIPTEN)
+
 set(PROJECTM_ROOT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
 add_subdirectory (libprojectM)
diff --git a/src/libprojectM/CMakeLists.txt b/src/libprojectM/CMakeLists.txt
index 43eb73e95..859c6b367 100644
--- a/src/libprojectM/CMakeLists.txt
+++ b/src/libprojectM/CMakeLists.txt
@@ -33,6 +33,19 @@ set(PROJECTM_VERSION 2.1.0)
 set(PROJECTM_ABI_LEVEL 2)
 #
 
+if (EMSCRIPTEN)
+    SET(USE_GLES1 ON)
+    SET(USE_NATIVE_GLEW ON)
+    SET(USE_THREADS OFF)
+    SET(USE_OPENMP OFF)
+    SET(USE_FTGL OFF)
+    SET(USE_FBO OFF)
+    SET(BUILD_PROJECTM_STATIC ON)
+    SET(DISABLE_NATIVE_PRESETS ON)
+    SET(USE_CG OFF)
+    SET(APPLE )
+endif (EMSCRIPTEN)
+
 ADD_DEFINITIONS(-DCMAKE_INSTALL_PREFIX=\"${CMAKE_INSTALL_PREFIX}\")
 
 SET(LIB_INSTALL_DIR "\${exec_prefix}/lib"