diff --git a/gcc/ada/sem_aux.ads b/gcc/ada/sem_aux.ads
index 66cbcfbb97c6..004aadbd7040 100644
--- a/gcc/ada/sem_aux.ads
+++ b/gcc/ada/sem_aux.ads
@@ -279,7 +279,7 @@ package Sem_Aux is
    --  or subtype. This is true if Suppress_Initialization is set either for
    --  the subtype itself, or for the corresponding base type.
 
-   function Is_Body (N : Node_Id) return Boolean;
+   function Is_Body (N : Node_Id) return Boolean with Inline;
    --  Determine whether an arbitrary node denotes a body
 
    function Is_By_Copy_Type (Ent : Entity_Id) return Boolean;
diff --git a/gcc/ada/sem_util.ads b/gcc/ada/sem_util.ads
index 5c08cb8b9ab4..2126beda510f 100644
--- a/gcc/ada/sem_util.ads
+++ b/gcc/ada/sem_util.ads
@@ -1881,7 +1881,8 @@ package Sem_Util is
    function Is_Attribute_Update (N : Node_Id) return Boolean;
    --  Determine whether node N denotes attribute 'Update
 
-   function Is_Body_Or_Package_Declaration (N : Node_Id) return Boolean;
+   function Is_Body_Or_Package_Declaration (N : Node_Id) return Boolean
+     with Inline;
    --  Determine whether node N denotes a body or a package declaration
 
    function Is_Bounded_String (T : Entity_Id) return Boolean;