diff --git a/NEWS b/NEWS
index 2b74c69f..b4579b0c 100644
--- a/NEWS
+++ b/NEWS
@@ -15,6 +15,9 @@ Noteworthy changes in version 1.14.1 (unreleased)
  gpgme_op_setexpire                         NEW.
  cpp: Context::setExpire                    NEW.
  cpp: Context::startSetExpire               NEW.
+ cpp: EngineInfo::Version::operator<=       NEW.
+ cpp: EngineInfo::Version::operator>=       NEW.
+ cpp: EngineInfo::Version::operator!=       NEW.
 
 
 Noteworthy changes in version 1.14.0 (2020-07-16)
diff --git a/lang/cpp/src/engineinfo.h b/lang/cpp/src/engineinfo.h
index 0bf7d0e8..52bf3474 100644
--- a/lang/cpp/src/engineinfo.h
+++ b/lang/cpp/src/engineinfo.h
@@ -85,6 +85,16 @@ public:
             return operator<(Version(other));
         }
 
+        bool operator <= (const Version &other)
+        {
+            return !operator>(other);
+        }
+
+        bool operator <= (const char *other)
+        {
+            return operator<=(Version(other));
+        }
+
         bool operator > (const char* other)
         {
             return operator>(Version(other));
@@ -95,6 +105,16 @@ public:
             return !operator<(other) && !operator==(other);
         }
 
+        bool operator >= (const Version &other)
+        {
+            return !operator<(other);
+        }
+
+        bool operator >= (const char *other)
+        {
+            return operator>=(Version(other));
+        }
+
         bool operator == (const Version& other)
         {
             return major == other.major
@@ -107,6 +127,16 @@ public:
             return operator==(Version(other));
         }
 
+        bool operator != (const Version &other)
+        {
+            return !operator==(other);
+        }
+
+        bool operator != (const char *other)
+        {
+            return operator!=(Version(other));
+        }
+
         friend std::ostream& operator << (std::ostream& stream, const Version& ver)
         {
             stream << ver.major;
diff --git a/lang/qt/tests/t-various.cpp b/lang/qt/tests/t-various.cpp
index 9f7b1cec..bec0a57e 100644
--- a/lang/qt/tests/t-various.cpp
+++ b/lang/qt/tests/t-various.cpp
@@ -245,6 +245,38 @@ private Q_SLOTS:
         QVERIFY(EngineInfo::Version("3.0.0") > EngineInfo::Version("2.3.20"));
         QVERIFY(EngineInfo::Version("3.0.1") > EngineInfo::Version("3.0.0"));
         QVERIFY(EngineInfo::Version("3.1.0") > EngineInfo::Version("3.0.20"));
+
+        QVERIFY(EngineInfo::Version("1.1.1") <= "2.0.0");
+        QVERIFY(EngineInfo::Version("1.1.1") <= "1.2.0");
+        QVERIFY(EngineInfo::Version("1.1.1") <= "1.1.2");
+        QVERIFY(EngineInfo::Version("1.1.1") <= "1.1.1");
+        QVERIFY(!(EngineInfo::Version("1.1.1") <= "1.1.0"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") <= "1.0.9"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") <= "0.9.9"));
+
+        QVERIFY(!(EngineInfo::Version("1.1.1") == "2.0.0"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") == "1.2.0"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") == "1.1.2"));
+        QVERIFY(EngineInfo::Version("1.1.1") == "1.1.1");
+        QVERIFY(!(EngineInfo::Version("1.1.1") == "1.1.0"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") == "1.0.9"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") == "0.9.9"));
+
+        QVERIFY(EngineInfo::Version("1.1.1") != "2.0.0");
+        QVERIFY(EngineInfo::Version("1.1.1") != "1.2.0");
+        QVERIFY(EngineInfo::Version("1.1.1") != "1.1.2");
+        QVERIFY(!(EngineInfo::Version("1.1.1") != "1.1.1"));
+        QVERIFY(EngineInfo::Version("1.1.1") != "1.1.0");
+        QVERIFY(EngineInfo::Version("1.1.1") != "1.0.9");
+        QVERIFY(EngineInfo::Version("1.1.1") != "0.9.9");
+
+        QVERIFY(!(EngineInfo::Version("1.1.1") >= "2.0.0"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") >= "1.2.0"));
+        QVERIFY(!(EngineInfo::Version("1.1.1") >= "1.1.2"));
+        QVERIFY(EngineInfo::Version("1.1.1") >= "1.1.1");
+        QVERIFY(EngineInfo::Version("1.1.1") >= "1.1.0");
+        QVERIFY(EngineInfo::Version("1.1.1") >= "1.0.9");
+        QVERIFY(EngineInfo::Version("1.1.1") >= "0.9.9");
     }
 
     void initTestCase()