diff --git a/src/division.h b/src/division.h
index 95715a0..c4b13fb 100644
--- a/src/division.h
+++ b/src/division.h
@@ -7,5 +7,8 @@
 
 int divisionInt(int a, int b);
 
+double divisionDouble(double a, double b);
+
+
 
 #endif //LINKES_TWIX_DIVISION_H