diff --git a/impossible.cabal b/impossible.cabal
--- a/impossible.cabal
+++ b/impossible.cabal
@@ -2,10 +2,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 7744e7d0e0c3cf1a612d083a377f95caa6780244094408c424d80a3998bad540
+-- hash: c7027f06d1658e96417452646cf6b9bf8a456d53f82a7e106971406b1df4909a
 
 name:           impossible
-version:        1.1.2
+version:        1.1.3
 synopsis:       Set of data and type definitions of impossible types. Impossible types are useful when declaring type classes / type families instances that should not be expanded by GHC until a specific type is provided in order to keep the types nice and readable.
 category:       Data
 stability:      experimental
diff --git a/src/Data/Impossible.hs b/src/Data/Impossible.hs
--- a/src/Data/Impossible.hs
+++ b/src/Data/Impossible.hs
@@ -73,3 +73,5 @@
 type ImpM7 = ImpossibleM7
 type ImpM8 = ImpossibleM8
 type ImpM9 = ImpossibleM9
+
+type ImpSymbol = "*I*M*P*O*S*S*I*B*L*E*"