diff --git a/library/constant_time_internal.h b/library/constant_time_internal.h
index 63eb104..604268e 100644
--- a/library/constant_time_internal.h
+++ b/library/constant_time_internal.h
@@ -411,7 +411,7 @@
                                                          unsigned char c,
                                                          unsigned char t);
 
-/** Choose between two error values. The values must be zero or negative.
+/** Choose between two int values.
  *
  * Functionally equivalent to:
  *
@@ -423,23 +423,22 @@
  *
  * \return  \c if1 if \p condition == MBEDTLS_CT_TRUE, otherwise \c if0.
  */
-static inline int mbedtls_ct_error_if(mbedtls_ct_condition_t condition, int if1, int if0);
+static inline int mbedtls_ct_int_if(mbedtls_ct_condition_t condition, int if1, int if0);
 
-/** Choose between an error value and 0. The error value must be zero or negative.
+/** Choose between an int value and 0.
  *
  * Functionally equivalent to:
  *
  * condition ? if1 : 0.
  *
- * Functionally equivalent to mbedtls_ct_error_if(condition, if1, 0) but
- * results in smaller code size.
+ * Functionally equivalent to mbedtls_ct_int_if(condition, if1, 0).
  *
  * \param condition     Condition to test.
  * \param if1           Value to use if \p condition == MBEDTLS_CT_TRUE.
  *
  * \return  \c if1 if \p condition == MBEDTLS_CT_TRUE, otherwise 0.
  */
-static inline int mbedtls_ct_error_if_else_0(mbedtls_ct_condition_t condition, int if1);
+static inline int mbedtls_ct_int_if_else_0(mbedtls_ct_condition_t condition, int if1);
 
 /* ============================================================================
  * Block memory operations