diff --git a/slither/core/cfg/node.py b/slither/core/cfg/node.py
index 87d0e16a2..f600d0f43 100644
--- a/slither/core/cfg/node.py
+++ b/slither/core/cfg/node.py
@@ -529,7 +529,8 @@ class Node(SourceMapping):  # pylint: disable=too-many-public-methods
             bool: True if the node has a require or assert call
         """
         return any(
-            c.name in ["require(bool)", "require(bool,string)", "assert(bool)"]
+            c.name
+            in ["require(bool)", "require(bool,string)", "require(bool,error)", "assert(bool)"]
             for c in self.internal_calls
         )
 
diff --git a/slither/printers/summary/require_calls.py b/slither/printers/summary/require_calls.py
index 7823de160..ae79e9ed6 100644
--- a/slither/printers/summary/require_calls.py
+++ b/slither/printers/summary/require_calls.py
@@ -11,6 +11,7 @@ require_or_assert = [
     SolidityFunction("assert(bool)"),
     SolidityFunction("require(bool)"),
     SolidityFunction("require(bool,string)"),
+    SolidityFunction("require(bool,error)"),
 ]