diff --git a/WickedEngine/offlineshadercompiler.cpp b/WickedEngine/offlineshadercompiler.cpp
index b890f9b82..a078654f9 100644
--- a/WickedEngine/offlineshadercompiler.cpp
+++ b/WickedEngine/offlineshadercompiler.cpp
@@ -29,6 +29,9 @@ wi::vector<ShaderEntry> shaders = {
 	{"generateMIPChain3DCS_unorm4", wi::graphics::ShaderStage::CS},
 	{"generateMIPChain2DCS_float4", wi::graphics::ShaderStage::CS},
 	{"generateMIPChain2DCS_unorm4", wi::graphics::ShaderStage::CS},
+	{"blockcompressCS_BC1", wi::graphics::ShaderStage::CS},
+	{"blockcompressCS_BC3", wi::graphics::ShaderStage::CS},
+	{"blockcompressCS_BC5", wi::graphics::ShaderStage::CS},
 	{"blur_gaussian_float4CS", wi::graphics::ShaderStage::CS},
 	{"bloomseparateCS", wi::graphics::ShaderStage::CS},
 	{"depthoffield_mainCS", wi::graphics::ShaderStage::CS},