diff --git a/src/Magnum/Math/Angle.h b/src/Magnum/Math/Angle.h
index 59f5d91fa..8fac27fd7 100644
--- a/src/Magnum/Math/Angle.h
+++ b/src/Magnum/Math/Angle.h
@@ -255,7 +255,7 @@ extern template MAGNUM_EXPORT Corrade::Utility::Debug& operator<<(Corrade::Utili
 
 namespace Corrade { namespace Utility {
 
-#if defined(DOXYGEN_GENERATING_OUTPUT) || defined(CORRADE_TARGET_UNIX) || (defined(CORRADE_TARGET_WINDOWS) && !defined(CORRADE_TARGET_WINDOWS_RT)) || defined(CORRADE_TARGET_EMSCRIPTEN)
+#if !defined(CORRADE_NO_TWEAKABLE) && (defined(DOXYGEN_GENERATING_OUTPUT) || defined(CORRADE_TARGET_UNIX) || (defined(CORRADE_TARGET_WINDOWS) && !defined(CORRADE_TARGET_WINDOWS_RT)) || defined(CORRADE_TARGET_EMSCRIPTEN))
 /**
 @tweakableliteral{Magnum::Math::Deg}
 
diff --git a/src/Magnum/Math/Color.h b/src/Magnum/Math/Color.h
index ea1b355a2..27442ca16 100644
--- a/src/Magnum/Math/Color.h
+++ b/src/Magnum/Math/Color.h
@@ -1223,7 +1223,7 @@ namespace Implementation {
 
 namespace Corrade { namespace Utility {
 
-#if defined(DOXYGEN_GENERATING_OUTPUT) || defined(CORRADE_TARGET_UNIX) || (defined(CORRADE_TARGET_WINDOWS) && !defined(CORRADE_TARGET_WINDOWS_RT)) || defined(CORRADE_TARGET_EMSCRIPTEN)
+#if !defined(CORRADE_NO_TWEAKABLE) && (defined(DOXYGEN_GENERATING_OUTPUT) || defined(CORRADE_TARGET_UNIX) || (defined(CORRADE_TARGET_WINDOWS) && !defined(CORRADE_TARGET_WINDOWS_RT)) || defined(CORRADE_TARGET_EMSCRIPTEN))
 /**
 @tweakableliteral{Magnum::Math::Color3}
 
diff --git a/src/Magnum/Math/Half.h b/src/Magnum/Math/Half.h
index 99f128fb5..cf9b980ed 100644
--- a/src/Magnum/Math/Half.h
+++ b/src/Magnum/Math/Half.h
@@ -176,7 +176,7 @@ template<> struct StrictWeakOrdering<Half> {
 
 }}
 
-#if defined(DOXYGEN_GENERATING_OUTPUT) || defined(CORRADE_TARGET_UNIX) || (defined(CORRADE_TARGET_WINDOWS) && !defined(CORRADE_TARGET_WINDOWS_RT)) || defined(CORRADE_TARGET_EMSCRIPTEN)
+#if !defined(CORRADE_NO_TWEAKABLE) && (defined(DOXYGEN_GENERATING_OUTPUT) || defined(CORRADE_TARGET_UNIX) || (defined(CORRADE_TARGET_WINDOWS) && !defined(CORRADE_TARGET_WINDOWS_RT)) || defined(CORRADE_TARGET_EMSCRIPTEN))
 namespace Corrade { namespace Utility {
 
 /**