diff --git a/WickedEngine/wiRenderer.cpp b/WickedEngine/wiRenderer.cpp
index b4145404e..0220d2c90 100644
--- a/WickedEngine/wiRenderer.cpp
+++ b/WickedEngine/wiRenderer.cpp
@@ -8109,7 +8109,7 @@ void GenerateMipChain(const Texture& texture, MIPGENFILTER filter, CommandList c
 				// Gaussian filter is a bit different as we do it in a separable way:
 				for (uint32_t i = 0; i < desc.MipLevels - 1; ++i)
 				{
-					Postprocess_Blur_Gaussian(texture, *options.gaussian_temp, texture, cmd, i, i + 1);
+					Postprocess_Blur_Gaussian(texture, *options.gaussian_temp, texture, cmd, i, i + 1 , options.wide_gauss);
 				}
 				device->EventEnd(cmd);
 				return;
@@ -11538,6 +11538,7 @@ void Postprocess_Bloom(
 	device->EventBegin("Bloom Mipchain", cmd);
 	MIPGEN_OPTIONS mipopt;
 	mipopt.gaussian_temp = &bloom_tmp;
+	mipopt.wide_gauss = true;
 	GenerateMipChain(bloom, wiRenderer::MIPGENFILTER_GAUSSIAN, cmd, mipopt);
 	device->EventEnd(cmd);
 
diff --git a/WickedEngine/wiRenderer.h b/WickedEngine/wiRenderer.h
index ef4ec260c..bbf60586c 100644
--- a/WickedEngine/wiRenderer.h
+++ b/WickedEngine/wiRenderer.h
@@ -397,6 +397,7 @@ namespace wiRenderer
 		int arrayIndex = -1;
 		const wiGraphics::Texture* gaussian_temp = nullptr;
 		bool preserve_coverage = false;
+		bool wide_gauss = false;
 	};
 	void GenerateMipChain(const wiGraphics::Texture& texture, MIPGENFILTER filter, wiGraphics::CommandList cmd, const MIPGEN_OPTIONS& options = {});
 
diff --git a/WickedEngine/wiVersion.cpp b/WickedEngine/wiVersion.cpp
index 783e2666f..4f66d2c33 100644
--- a/WickedEngine/wiVersion.cpp
+++ b/WickedEngine/wiVersion.cpp
@@ -9,7 +9,7 @@ namespace wiVersion
 	// minor features, major updates, breaking API changes
 	const int minor = 47;
 	// minor bug fixes, alterations, refactors, updates
-	const int revision = 21;
+	const int revision = 22;
 
 	const std::string version_string = std::to_string(major) + "." + std::to_string(minor) + "." + std::to_string(revision);