diff --git a/src/Magnum/AbstractShaderProgram.cpp b/src/Magnum/AbstractShaderProgram.cpp
index 8a24f51c3..53ed4ed91 100644
--- a/src/Magnum/AbstractShaderProgram.cpp
+++ b/src/Magnum/AbstractShaderProgram.cpp
@@ -275,11 +275,13 @@ bool AbstractShaderProgram::link(std::initializer_list<std::reference_wrapper<Ab
     bool allSuccess = true;
 
     /* Invoke (possibly parallel) linking on all shaders */
-    for(AbstractShaderProgram& shader: shaders) glLinkProgram(shader._id);
+    for(auto it = shaders.begin(); it != shaders.end(); ++it) glLinkProgram(it->get()._id);
 
     /* After linking phase, check status of all shaders */
     Int i = 1;
-    for(AbstractShaderProgram& shader: shaders) {
+    for(auto it = shaders.begin(); it != shaders.end(); ++it) {
+        AbstractShaderProgram& shader = *it;
+
         GLint success, logLength;
         glGetProgramiv(shader._id, GL_LINK_STATUS, &success);
         glGetProgramiv(shader._id, GL_INFO_LOG_LENGTH, &logLength);
diff --git a/src/Magnum/AbstractTexture.cpp b/src/Magnum/AbstractTexture.cpp
index c9374ee5b..de6440b66 100644
--- a/src/Magnum/AbstractTexture.cpp
+++ b/src/Magnum/AbstractTexture.cpp
@@ -134,8 +134,8 @@ void AbstractTexture::bind(const Int firstTextureUnit, std::initializer_list<Abs
 
 void AbstractTexture::bindImplementationFallback(const GLint firstTextureUnit, std::initializer_list<AbstractTexture*> textures) {
     Int unit = firstTextureUnit;
-    for(AbstractTexture* const texture: textures) {
-        if(texture) texture->bind(unit);
+    for(auto it = textures.begin(); it != textures.end(); ++it) {
+        if(*it) (*it)->bind(unit);
         else unbind(unit);
         ++unit;
     }
@@ -148,8 +148,8 @@ void AbstractTexture::bindImplementationMulti(const GLint firstTextureUnit, std:
     /* Create array of IDs and also update bindings in state tracker */
     Containers::Array<GLuint> ids{textures.size()};
     Int i{};
-    for(const AbstractTexture* const texture: textures) {
-        textureState->bindings[firstTextureUnit + i].second = ids[i] = texture ? texture->id() : 0;
+    for(auto it = textures.begin(); it != textures.end(); ++it) {
+        textureState->bindings[firstTextureUnit + i].second = ids[i] = *it ? (*it)->id() : 0;
         ++i;
     }
 
diff --git a/src/Magnum/Context.cpp b/src/Magnum/Context.cpp
index 94b12904d..949b17f0d 100644
--- a/src/Magnum/Context.cpp
+++ b/src/Magnum/Context.cpp
@@ -415,8 +415,8 @@ Context::Context() {
 
     /* Check for presence of future and vendor extensions */
     const std::vector<std::string> extensions = extensionStrings();
-    for(const std::string& extension: extensions) {
-        const auto found = futureExtensions.find(extension);
+    for(auto it = extensions.begin(); it != extensions.end(); ++it) {
+        const auto found = futureExtensions.find(*it);
         if(found != futureExtensions.end()) {
             _supportedExtensions.push_back(found->second);
             extensionStatus.set(found->second._index);
diff --git a/src/Magnum/Platform/magnum-info.cpp b/src/Magnum/Platform/magnum-info.cpp
index ab4814a31..4c9e26e6a 100644
--- a/src/Magnum/Platform/magnum-info.cpp
+++ b/src/Magnum/Platform/magnum-info.cpp
@@ -152,11 +152,12 @@ MagnumInfo::MagnumInfo(const Arguments& arguments): Platform::WindowlessApplicat
 
     Debug() << "Context flags:";
     #ifndef MAGNUM_TARGET_GLES
-    for(const auto flag: {Context::Flag::Debug, Context::Flag::RobustAccess})
+    auto flags = {Context::Flag::Debug, Context::Flag::RobustAccess};
     #else
-    for(const auto flag: {Context::Flag::Debug})
+    auto flags = {Context::Flag::Debug};
     #endif
-        if(c->flags() & flag) Debug() << "   " << flag;
+    for(auto it = flags.begin(); it != flags.end(); ++it)
+        if(c->flags() & *it) Debug() << "   " << *it;
 
     Debug() << "Supported GLSL versions:";
     const std::vector<std::string> shadingLanguageVersions = c->shadingLanguageVersionStrings();
diff --git a/src/Magnum/Shader.cpp b/src/Magnum/Shader.cpp
index a0e76531a..ac6e795a1 100644
--- a/src/Magnum/Shader.cpp
+++ b/src/Magnum/Shader.cpp
@@ -634,7 +634,8 @@ bool Shader::compile(std::initializer_list<std::reference_wrapper<Shader>> shade
     /* Allocate large enough array for source pointers and sizes (to avoid
        reallocating it for each of them) */
     std::size_t maxSourceCount = 0;
-    for(Shader& shader: shaders) {
+    for(auto it = shaders.begin(); it != shaders.end(); ++it) {
+        Shader& shader = *it;
         CORRADE_ASSERT(shader._sources.size() > 1, "Shader::compile(): no files added", false);
         maxSourceCount = std::max(shader._sources.size(), maxSourceCount);
     }
@@ -642,7 +643,8 @@ bool Shader::compile(std::initializer_list<std::reference_wrapper<Shader>> shade
     Containers::Array<GLint> sizes(maxSourceCount);
 
     /* Upload sources of all shaders */
-    for(Shader& shader: shaders) {
+    for(auto it = shaders.begin(); it != shaders.end(); ++it) {
+        Shader& shader = *it;
         for(std::size_t i = 0; i != shader._sources.size(); ++i) {
             pointers[i] = static_cast<const GLchar*>(shader._sources[i].data());
             sizes[i] = shader._sources[i].size();
@@ -652,11 +654,13 @@ bool Shader::compile(std::initializer_list<std::reference_wrapper<Shader>> shade
     }
 
     /* Invoke (possibly parallel) compilation on all shaders */
-    for(Shader& shader: shaders) glCompileShader(shader._id);
+    for(auto it = shaders.begin(); it != shaders.end(); ++it) glCompileShader(it->get()._id);
 
     /* After compilation phase, check status of all shaders */
     Int i = 1;
-    for(Shader& shader: shaders) {
+    for(auto it = shaders.begin(); it != shaders.end(); ++it) {
+        Shader& shader = *it;
+
         GLint success, logLength;
         glGetShaderiv(shader._id, GL_COMPILE_STATUS, &success);
         glGetShaderiv(shader._id, GL_INFO_LOG_LENGTH, &logLength);