diff --git a/application/argumentparser.cpp b/application/argumentparser.cpp
index df7a543..d15232f 100644
--- a/application/argumentparser.cpp
+++ b/application/argumentparser.cpp
@@ -1531,7 +1531,7 @@ void ArgumentParser::printBashCompletion(int argc, const char *const *argv, unsi
             if (dir.size() > 1 && (dir[dir.size() - 2] == '\"' || dir[dir.size() - 2] == '\'')) {
                 dir.erase(dir.size() - 2, 1);
             }
-            actualDir = move(dir);
+            actualDir = std::move(dir);
         }
         // determine the "file" part
         string file = fileName(unescapedOpening);
@@ -1541,7 +1541,7 @@ void ArgumentParser::printBashCompletion(int argc, const char *const *argv, unsi
         if (file.size() > 1 && (file[file.size() - 2] == '\"' || file[file.size() - 2] == '\'')) {
             file.erase(file.size() - 2, 1);
         }
-        actualFile = move(file);
+        actualFile = std::move(file);
     }
 
     // -> completion for files and dirs
diff --git a/conversion/stringconversion.cpp b/conversion/stringconversion.cpp
index 71d7793..786da85 100644
--- a/conversion/stringconversion.cpp
+++ b/conversion/stringconversion.cpp
@@ -437,10 +437,10 @@ pair<unique_ptr<std::uint8_t[]>, std::uint32_t> decodeBase64(const char *encoded
                 case 1:
                     *++iter = static_cast<std::uint8_t>((temp >> 16) & 0xFF);
                     *++iter = static_cast<std::uint8_t>((temp >> 8) & 0xFF);
-                    return make_pair(move(buffer), decodedSize);
+                    return make_pair(std::move(buffer), decodedSize);
                 case 2:
                     *++iter = static_cast<std::uint8_t>((temp >> 10) & 0xFF);
-                    return make_pair(move(buffer), decodedSize);
+                    return make_pair(std::move(buffer), decodedSize);
                 default:
                     throw ConversionException("invalid padding in base64");
                 }
@@ -452,6 +452,6 @@ pair<unique_ptr<std::uint8_t[]>, std::uint32_t> decodeBase64(const char *encoded
         *++iter = static_cast<std::uint8_t>((temp >> 8) & 0xFF);
         *++iter = static_cast<std::uint8_t>(temp & 0xFF);
     }
-    return make_pair(move(buffer), decodedSize);
+    return make_pair(std::move(buffer), decodedSize);
 }
 } // namespace CppUtilities
diff --git a/tests/testutils.cpp b/tests/testutils.cpp
index 23cd51e..eaf954d 100644
--- a/tests/testutils.cpp
+++ b/tests/testutils.cpp
@@ -174,11 +174,11 @@ TestApplication::TestApplication(int argc, const char *const *argv)
     // -> read TEST_FILE_PATH environment variable
     bool hasTestFilePathFromEnv;
     if (auto testFilePathFromEnv = readTestfilePathFromEnv(); (hasTestFilePathFromEnv = !testFilePathFromEnv.empty())) {
-        m_testFilesPaths.emplace_back(move(testFilePathFromEnv));
+        m_testFilesPaths.emplace_back(std::move(testFilePathFromEnv));
     }
     // -> find source directory
     if (auto testFilePathFromSrcDirRef = readTestfilePathFromSrcRef(); !testFilePathFromSrcDirRef.empty()) {
-        m_testFilesPaths.emplace_back(move(testFilePathFromSrcDirRef));
+        m_testFilesPaths.emplace_back(std::move(testFilePathFromSrcDirRef));
     }
     // -> try testfiles directory in working directory
     m_testFilesPaths.emplace_back("./testfiles/");