diff --git a/src/modules/graphics/Canvas.cpp b/src/modules/graphics/Canvas.cpp
index 27163a2b1..c34da3989 100644
--- a/src/modules/graphics/Canvas.cpp
+++ b/src/modules/graphics/Canvas.cpp
@@ -67,7 +67,7 @@ Canvas::Canvas(const Settings &settings)
 
 	if (settings.mipmaps != MIPMAPS_NONE)
 	{
-		mipmapCount = getMipmapCount(pixelWidth, pixelHeight);
+		mipmapCount = getTotalMipmapCount(pixelWidth, pixelHeight, depth);
 		filter.mipmap = defaultMipmapFilter;
 	}
 
diff --git a/src/modules/graphics/Image.cpp b/src/modules/graphics/Image.cpp
index a5e19398d..1ee810bac 100644
--- a/src/modules/graphics/Image.cpp
+++ b/src/modules/graphics/Image.cpp
@@ -91,7 +91,7 @@ void Image::init(PixelFormat fmt, int w, int h, const Settings &settings)
 	if (isCompressed() && mipmapsType == MIPMAPS_GENERATED)
 		mipmapsType = MIPMAPS_NONE;
 
-	mipmapCount = mipmapsType == MIPMAPS_NONE ? 1 : getMipmapCount(w, h);
+	mipmapCount = mipmapsType == MIPMAPS_NONE ? 1 : getTotalMipmapCount(w, h);
 
 	if (mipmapCount > 1)
 		filter.mipmap = defaultMipmapFilter;
@@ -280,9 +280,10 @@ Image::MipmapsType Image::Slices::validate() const
 
 	int w = firstdata->getWidth();
 	int h = firstdata->getHeight();
+	int depth = textureType == TEXTURE_VOLUME ? slicecount : 1;
 	PixelFormat format = firstdata->getFormat();
 
-	int expectedmips = Texture::getMipmapCount(w, h);
+	int expectedmips = Texture::getTotalMipmapCount(w, h, depth);
 
 	if (mipcount != expectedmips && mipcount != 1)
 		throw love::Exception("Image does not have all required mipmap levels (expected %d, got %d)", expectedmips, mipcount);
diff --git a/src/modules/graphics/Texture.cpp b/src/modules/graphics/Texture.cpp
index a065d0de2..49ab45259 100644
--- a/src/modules/graphics/Texture.cpp
+++ b/src/modules/graphics/Texture.cpp
@@ -307,12 +307,12 @@ bool Texture::validateFilter(const Filter &f, bool mipmapsAllowed)
 	return true;
 }
 
-int Texture::getMipmapCount(int w, int h)
+int Texture::getTotalMipmapCount(int w, int h)
 {
 	return (int) log2(std::max(w, h)) + 1;
 }
 
-int Texture::getMipmapCount(int w, int h, int d)
+int Texture::getTotalMipmapCount(int w, int h, int d)
 {
 	return (int) log2(std::max(std::max(w, h), d)) + 1;
 }
diff --git a/src/modules/graphics/Texture.h b/src/modules/graphics/Texture.h
index e0ef459d6..f642f58a4 100644
--- a/src/modules/graphics/Texture.h
+++ b/src/modules/graphics/Texture.h
@@ -148,8 +148,8 @@ public:
 
 	static bool validateFilter(const Filter &f, bool mipmapsAllowed);
 
-	static int getMipmapCount(int w, int h);
-	static int getMipmapCount(int w, int h, int d);
+	static int getTotalMipmapCount(int w, int h);
+	static int getTotalMipmapCount(int w, int h, int d);
 
 	static bool getConstant(const char *in, TextureType &out);
 	static bool getConstant(TextureType in, const char *&out);