diff --git a/core/include/keyman/keyboardprocessor.h b/core/include/keyman/keyboardprocessor.h
index 3e683d0695..134f1c8947 100644
--- a/core/include/keyman/keyboardprocessor.h
+++ b/core/include/keyman/keyboardprocessor.h
@@ -110,13 +110,6 @@ extern "C"
 #endif
 // Basic types
 //
-#if defined(__cplusplus)
-typedef char16_t   km_kbp_cp;
-typedef char32_t   km_kbp_usv;
-#else
-typedef uint16_t    km_kbp_cp;          // code point
-typedef uint32_t    km_kbp_usv;         // Unicode Scalar Value
-#endif
 typedef uint16_t    km_kbp_virtual_key; // A virtual key code.
 typedef uint32_t    km_kbp_status;      // Status return code.