diff --git a/alib2data/src/grammar/Regular/LeftRG.cpp b/alib2data/src/grammar/Regular/LeftRG.cpp
index 3c04fdb46eba5eb7917f450cc1c4da982d733c02..3f652862b5988b2b59407016fda5a936c830a669 100644
--- a/alib2data/src/grammar/Regular/LeftRG.cpp
+++ b/alib2data/src/grammar/Regular/LeftRG.cpp
@@ -97,6 +97,16 @@ bool LeftRG::removeRule(const alphabet::Symbol& leftHandSide, const std::variant
 	return rules[leftHandSide].erase(rightHandSide);
 }
 
+bool LeftRG::removeRule(const alphabet::Symbol& leftHandSide, const alphabet::Symbol& rightHandSide) {
+	std::variant<alphabet::Symbol, std::pair<alphabet::Symbol, alphabet::Symbol>> rhs(rightHandSide);
+	return removeRule(leftHandSide, rhs);
+}
+
+bool LeftRG::removeRule(const alphabet::Symbol& leftHandSide, const std::pair<alphabet::Symbol, alphabet::Symbol>& rightHandSide) {
+	std::variant<alphabet::Symbol, std::pair<alphabet::Symbol, alphabet::Symbol>> rhs(rightHandSide);
+	return removeRule(leftHandSide, rhs);
+}
+
 void LeftRG::setGeneratesEpsilon(bool genEps) {
 	generatesEpsilon = genEps;
 }
diff --git a/alib2data/src/grammar/Regular/RightRG.cpp b/alib2data/src/grammar/Regular/RightRG.cpp
index 1091151e9e72c10fb173f9961abf2b15c35c31f5..f5977479e9c0958f721ac630aa26c2ebe7baacd1 100644
--- a/alib2data/src/grammar/Regular/RightRG.cpp
+++ b/alib2data/src/grammar/Regular/RightRG.cpp
@@ -97,6 +97,16 @@ bool RightRG::removeRule(const alphabet::Symbol& leftHandSide, const std::varian
 	return rules[leftHandSide].erase(rightHandSide);
 }
 
+bool RightRG::removeRule(const alphabet::Symbol& leftHandSide, const alphabet::Symbol& rightHandSide) {
+	std::variant<alphabet::Symbol, std::pair<alphabet::Symbol, alphabet::Symbol>> rhs(rightHandSide);
+	return removeRule(leftHandSide, rhs);
+}
+
+bool RightRG::removeRule(const alphabet::Symbol& leftHandSide, const std::pair<alphabet::Symbol, alphabet::Symbol>& rightHandSide) {
+	std::variant<alphabet::Symbol, std::pair<alphabet::Symbol, alphabet::Symbol>> rhs(rightHandSide);
+	return removeRule(leftHandSide, rhs);
+}
+
 void RightRG::setGeneratesEpsilon(bool genEps) {
 	generatesEpsilon = genEps;
 }