diff --git a/src/Magnum/CMakeLists.txt b/src/Magnum/CMakeLists.txt
index 0a90005a6..fefd9c66f 100644
--- a/src/Magnum/CMakeLists.txt
+++ b/src/Magnum/CMakeLists.txt
@@ -183,7 +183,6 @@ if(NOT TARGET_WEBGL)
 
     if(BUILD_DEPRECATED)
         list(APPEND Magnum_HEADERS
-            DebugMarker.h
             DebugMessage.h)
     endif()
 endif()
diff --git a/src/Magnum/DebugMarker.h b/src/Magnum/DebugMarker.h
deleted file mode 100644
index a3766413d..000000000
--- a/src/Magnum/DebugMarker.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef Magnum_DebugMarker_h
-#define Magnum_DebugMarker_h
-/*
-    This file is part of Magnum.
-
-    Copyright © 2010, 2011, 2012, 2013, 2014, 2015
-              Vladimír Vondruš <mosra@centrum.cz>
-
-    Permission is hereby granted, free of charge, to any person obtaining a
-    copy of this software and associated documentation files (the "Software"),
-    to deal in the Software without restriction, including without limitation
-    the rights to use, copy, modify, merge, publish, distribute, sublicense,
-    and/or sell copies of the Software, and to permit persons to whom the
-    Software is furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included
-    in all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-    DEALINGS IN THE SOFTWARE.
-*/
-
-/** @file
- * @brief Class @ref Magnum::DebugMarker
- * @deprecated Use @ref DebugOutput.h instead.
- */
-
-#include "Magnum/DebugOutput.h"
-
-#ifdef MAGNUM_BUILD_DEPRECATED
-namespace Magnum {
-
-/**
-@copybrief DebugMessage
-@deprecated Use @ref DebugMessage instead.
-*/
-class CORRADE_DEPRECATED("use DebugMessage instead") MAGNUM_EXPORT DebugMarker: public DebugMessage {
-    public:
-        /**
-         * @copybrief DebugMessage::insert()
-         * @deprecated Use @ref DebugMessage::insert() instead.
-         */
-        static CORRADE_DEPRECATED("use DebugMessage::insert() instead") void mark(const std::string& string) {
-            insert(Source::Application, Type::Marker, 0, DebugOutput::Severity::Notification, string);
-        }
-};
-
-}
-#else
-#error use DebugMessage.h instead
-#endif
-
-#endif
diff --git a/src/Magnum/Test/DebugOutputGLTest.cpp b/src/Magnum/Test/DebugOutputGLTest.cpp
index 954752a0b..00c0c6136 100644
--- a/src/Magnum/Test/DebugOutputGLTest.cpp
+++ b/src/Magnum/Test/DebugOutputGLTest.cpp
@@ -30,10 +30,6 @@
 #include "Magnum/Extensions.h"
 #include "Magnum/Test/AbstractOpenGLTester.h"
 
-#ifdef MAGNUM_BUILD_DEPRECATED
-#include "Magnum/DebugMarker.h"
-#endif
-
 namespace Magnum { namespace Test {
 
 struct DebugOutputGLTest: AbstractOpenGLTester {
@@ -49,10 +45,6 @@ struct DebugOutputGLTest: AbstractOpenGLTester {
     void groupNoOp();
     void group();
     void groupFallback();
-
-    #ifdef MAGNUM_BUILD_DEPRECATED
-    void deprecated();
-    #endif
 };
 
 DebugOutputGLTest::DebugOutputGLTest() {
@@ -65,12 +57,7 @@ DebugOutputGLTest::DebugOutputGLTest() {
 
               &DebugOutputGLTest::groupNoOp,
               &DebugOutputGLTest::group,
-              &DebugOutputGLTest::groupFallback,
-
-              #ifdef MAGNUM_BUILD_DEPRECATED
-              &DebugOutputGLTest::deprecated
-              #endif
-              });
+              &DebugOutputGLTest::groupFallback});
 }
 
 void DebugOutputGLTest::setCallback() {
@@ -186,21 +173,6 @@ void DebugOutputGLTest::groupFallback() {
     MAGNUM_VERIFY_NO_ERROR();
 }
 
-#ifdef MAGNUM_BUILD_DEPRECATED
-void DebugOutputGLTest::deprecated() {
-    #ifdef __GNUC__
-    #pragma GCC diagnostic push
-    #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-    #endif
-    DebugMarker::mark("hello");
-    #ifdef __GNUC__
-    #pragma GCC diagnostic pop
-    #endif
-
-    MAGNUM_VERIFY_NO_ERROR();
-}
-#endif
-
 }}
 
 CORRADE_TEST_MAIN(Magnum::Test::DebugOutputGLTest)