diff --git a/src/Context.cpp b/src/Context.cpp
index 7c7a76225..0a9f5e6b9 100644
--- a/src/Context.cpp
+++ b/src/Context.cpp
@@ -337,7 +337,11 @@ Context::Context() {
     std::unordered_map<std::string, Extension> futureExtensions;
     for(std::size_t i = future; i != versions.size(); ++i)
         for(const Extension& extension: Extension::extensions(versions[i]))
+            #ifndef CORRADE_GCC46_COMPATIBILITY
             futureExtensions.emplace(extension._string, extension);
+            #else
+            futureExtensions.insert({extension._string, extension});
+            #endif
 
     /* Check for presence of extensions in future versions */
     #ifndef MAGNUM_TARGET_GLES2
diff --git a/src/MeshTools/RemoveDuplicates.h b/src/MeshTools/RemoveDuplicates.h
index d51c7e61c..55d72e7ea 100644
--- a/src/MeshTools/RemoveDuplicates.h
+++ b/src/MeshTools/RemoveDuplicates.h
@@ -127,7 +127,11 @@ template<class Vertex, std::size_t vertexSize> void RemoveDuplicates<Vertex, ver
                exists, change vertex pointer of the face to already
                existing vertex */
             HashedVertex v(*it, table.size());
+            #ifndef CORRADE_GCC46_COMPATIBILITY
             auto result = table.emplace(Math::Vector<vertexSize, std::size_t>::from(index), v);
+            #else
+            auto result = table.insert({Math::Vector<vertexSize, std::size_t>::from(index), v});
+            #endif
             *it = result.first->second.newIndex;
         }
 
diff --git a/src/ResourceManager.h b/src/ResourceManager.h
index 261566ff5..0831ac727 100644
--- a/src/ResourceManager.h
+++ b/src/ResourceManager.h
@@ -469,7 +469,11 @@ template<class T> void ResourceManagerData<T>::set(const ResourceKey key, T* con
 
     /* Insert it, if not already here */
     } else if(it == _data.end())
+        #ifndef CORRADE_GCC46_COMPATIBILITY
         it = _data.emplace(key, Data()).first;
+        #else
+        it = _data.insert({key, Data()}).first;
+        #endif
 
     /* Replace previous data */
     delete it->second.data;