diff --git a/library/libc.gmk b/library/libc.gmk
index ac4ff42..1e575a5 100644
--- a/library/libc.gmk
+++ b/library/libc.gmk
@@ -19,6 +19,10 @@ LIBS += \
 
 ##############################################################################
 
+# Olaf (2019-08-22): Please note that "profile_profil.o" can no longer
+#                    be built, presumably for lack of header files needed
+#                    to build it properly.
+
 C_LIB := \
 	c.lib_rev.o \
 	ctype_isalnum.o \
@@ -66,7 +70,6 @@ C_LIB := \
 	mount_convertinfo.o \
 	mount_fstatfs.o \
 	mount_statfs.o \
-	profile_profil.o \
 	signal_checkabort.o \
 	signal_data.o \
 	signal_kill.o \