diff --git a/configure.ac b/configure.ac
index f3a8b729..c6c660e6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,7 +77,7 @@ AC_C_CONST
 AC_TYPE_SIZE_T
 
 # Checks for library functions.
-AC_CHECK_FUNCS(select strerror strncpy memcpy strlcpy strlcat secure_getenv pthread_condattr_setclock)
+AC_CHECK_FUNCS(strlcpy strlcat secure_getenv pthread_condattr_setclock)
 
 # Select OS specific versions of source files.
 AC_SUBST(BUNDLE_HOST)
diff --git a/meson.build b/meson.build
index ea558745..d8a2988a 100644
--- a/meson.build
+++ b/meson.build
@@ -32,6 +32,9 @@ endif
 if compiler.has_function('secure_getenv')
   conf_data.set('HAVE_SECURE_GETENV', true)
 endif
+if compiler.has_function('pthread_condattr_setclock')
+  conf_data.set('HAVE_PTHREAD_CONDATTR_SETCLOCK', true)
+endif
 
 # variables
 bundle_id = 'ifd-ccid.bundle'