diff --git a/Modules/AlgorithmsExt/CMakeLists.txt b/Modules/AlgorithmsExt/CMakeLists.txt
index ade2b4f93c..bd8b802885 100644
--- a/Modules/AlgorithmsExt/CMakeLists.txt
+++ b/Modules/AlgorithmsExt/CMakeLists.txt
@@ -1,8 +1,7 @@
+find_package(OpenMP REQUIRED)
 mitk_create_module(DEPENDS MitkDataTypesExt MitkLegacyGL
-                   PACKAGE_DEPENDS
-                     PUBLIC ITK|ITKThresholding OpenMP|OpenMP_CXX
-                     PRIVATE ANN ITK|ITKIOImageBase
+                   PACKAGE_DEPENDS PUBLIC ITK|ITKThresholding OpenMP|OpenMP_CXX ANN ITK|ITKIOImageBase
                   )
 
 add_subdirectory(test)
 
diff --git a/Modules/DataTypesExt/CMakeLists.txt b/Modules/DataTypesExt/CMakeLists.txt
index f9af619a57..a37046bf9f 100644
--- a/Modules/DataTypesExt/CMakeLists.txt
+++ b/Modules/DataTypesExt/CMakeLists.txt
@@ -1,14 +1,14 @@
 set(_additional_libs)
 if(USE_ITKZLIB)
   list(APPEND _additional_libs itkzlib)
 else()
   list(APPEND _additional_libs z)
 endif(USE_ITKZLIB)
 
 MITK_CREATE_MODULE(DEPENDS MitkCore
-                   PACKAGE_DEPENDS PRIVATE ITK|ITKIOImageBase
+                   PACKAGE_DEPENDS PRIVATE ITK|ITKIOImageBase OpenMP|OpenMP_CXX
                    ADDITIONAL_LIBS ${_additional_libs}
                   )
 
 add_subdirectory(test)
 
diff --git a/Modules/LegacyGL/CMakeLists.txt b/Modules/LegacyGL/CMakeLists.txt
index 6cad39c5c4..0f339d80a0 100644
--- a/Modules/LegacyGL/CMakeLists.txt
+++ b/Modules/LegacyGL/CMakeLists.txt
@@ -1,7 +1,7 @@
 #This module is deprecated. Please use VTK replacements instead.
 
 MITK_CREATE_MODULE(
     DEPENDS MitkCore
-    PACKAGE_DEPENDS PUBLIC OpenGL
+    PACKAGE_DEPENDS PUBLIC OpenGL OpenMP|OpenMP_CXX
     DEPRECATED_SINCE 2015_05
   )