diff --git a/misc/lldb_cruby.py b/misc/lldb_cruby.py
index c9bb5cac7b..0c4b9fc0d1 100755
--- a/misc/lldb_cruby.py
+++ b/misc/lldb_cruby.py
@@ -185,6 +185,18 @@ def lldb_inspect(debugger, target, result, val):
             result.Clear()
             result.write("(Rational) " + output.rstrip() + " / ")
             lldb_inspect(debugger, target, result, val.GetValueForExpressionPath("->den"))
+        elif flType == RUBY_T_COMPLEX:
+            tRComplex = target.FindFirstType("struct RComplex").GetPointerType()
+            val = val.Cast(tRComplex)
+            lldb_inspect(debugger, target, result, val.GetValueForExpressionPath("->real"))
+            real = result.GetOutput().rstrip()
+            result.Clear()
+            lldb_inspect(debugger, target, result, val.GetValueForExpressionPath("->imag"))
+            imag = result.GetOutput().rstrip()
+            result.Clear()
+            if not imag.startswith("-"):
+                imag = "+" + imag
+            print >> result, "(Complex) " + real + imag + "i"
         elif flType == RUBY_T_DATA:
             tRTypedData = target.FindFirstType("struct RTypedData").GetPointerType()
             val = val.Cast(tRTypedData)