diff --git a/doc/credits.dox b/doc/credits.dox
index 486b864f0..9b4cf720a 100644
--- a/doc/credits.dox
+++ b/doc/credits.dox
@@ -178,7 +178,8 @@ Are the below lists missing your name or something's wrong?
     Gentoo ebuild
 -   **Pascal Thomet** ([\@pthom](https://github.com/pthom)) --- C++17
     compilation fixes, buildsystem improvements, Hunter package
--   **[\@pezcode](https://github.com/pezcode)** --- @ref Math additions
+-   **Pablo Escobar** ([\@pezcode](https://github.com/pezcode)) --- @ref Math
+    additions
 -   **Sam Spilsbury** ([\@smspillaz](https://github.com/smspillaz)) --- WebGL
     and GLES fixes
 -   **Samuel Kogler** ([\@skogler](https://github.com/skogler)) ---
diff --git a/doc/namespaces.dox b/doc/namespaces.dox
index 94cffdea4..f3d2d0610 100644
--- a/doc/namespaces.dox
+++ b/doc/namespaces.dox
@@ -171,16 +171,6 @@ See @ref building and @ref cmake for more information.
     projects. See @ref singles and @ref Math for more information.
 */
 
-/** @dir Magnum/Math/Geometry
- * @brief Namespace @ref Magnum::Math::Geometry
- * @m_deprecated_since{2018,10} Use @ref Magnum/Math/Distance.h and
-        @ref Magnum/Math/Intersection.h instead.
- */
-/** @namespace Magnum::Math::Geometry
- * @m_deprecated_since{2018,10} Use @ref Magnum::Math::Distance and
-        @ref Magnum::Math::Intersection namespaces instead.
- */
-
 /** @namespace Magnum::Math::Distance
 @brief Functions for calculating distances
 
diff --git a/src/Magnum/Audio/al-info.cpp b/src/Magnum/Audio/al-info.cpp
index 46ba9a554..554a2c851 100644
--- a/src/Magnum/Audio/al-info.cpp
+++ b/src/Magnum/Audio/al-info.cpp
@@ -37,7 +37,7 @@ namespace Magnum {
 @m_footernavigation
 @m_keywords{magnum-al-info al-info}
 
-@m_div{m-button m-primary} <a href="https://magnum.graphics/showcase/magnum-al-info/">@m_div{m-big}Live web version @m_enddiv @m_div{m-small} uses WebAssembly & WebAudio @m_enddiv </a> @m_enddiv
+@m_div{m-button m-primary} <a href="https://magnum.graphics/showcase/al-info/">@m_div{m-big}Live web version @m_enddiv @m_div{m-small} uses WebAssembly & WebAudio @m_enddiv </a> @m_enddiv
 
 This utility depends on the [OpenAL](https://www.openal.org/) library. It is
 built if both `WITH_AUDIO` and `WITH_AL_INFO` is enabled when building Magnum.
diff --git a/src/Magnum/Platform/gl-info.cpp b/src/Magnum/Platform/gl-info.cpp
index 400dc01dd..efb728f87 100644
--- a/src/Magnum/Platform/gl-info.cpp
+++ b/src/Magnum/Platform/gl-info.cpp
@@ -89,7 +89,7 @@ namespace Magnum {
 @m_footernavigation
 @m_keywords{magnum-gl-info gl-info}
 
-@m_div{m-button m-primary} <a href="https://magnum.graphics/showcase/magnum-info/">@m_div{m-big}Live web version @m_enddiv @m_div{m-small} uses WebAssembly & WebGL @m_enddiv </a> @m_enddiv
+@m_div{m-button m-primary} <a href="https://magnum.graphics/showcase/gl-info/">@m_div{m-big}Live web version @m_enddiv @m_div{m-small} uses WebAssembly & WebGL @m_enddiv </a> @m_enddiv
 
 This utility is built if both `WITH_GL` and `WITH_GL_INFO` is enabled when
 building Magnum. To use this utility with CMake, you need to request the