diff -Nru uucp-1.07/debian/changelog uucp-1.07/debian/changelog
--- uucp-1.07/debian/changelog	2023-10-03 16:00:00.000000000 +0000
+++ uucp-1.07/debian/changelog	2024-04-16 13:40:31.000000000 +0000
@@ -1,3 +1,16 @@
+uucp (1.07-29build1) noble; urgency=medium
+
+  * build debian version to verify before a sync 
+
+ -- Miriam España Acebal <miriam.espana@canonical.com>  Tue, 16 Apr 2024 15:40:31 +0200
+
+uucp (1.07-29) unstable; urgency=medium
+
+  * take care of implicit function declaration (Closes: #1066434)
+    (this even affects the configure script)
+
+ -- Thorsten Alteholz <debian@alteholz.de>  Fri, 12 Apr 2024 22:00:00 +0200
+
 uucp (1.07-28) unstable; urgency=medium
 
   * Fix FTBFS when dh_installsystemd moves units to /usr
diff -Nru uucp-1.07/debian/patches/configure.patch uucp-1.07/debian/patches/configure.patch
--- uucp-1.07/debian/patches/configure.patch	1970-01-01 00:00:00.000000000 +0000
+++ uucp-1.07/debian/patches/configure.patch	2024-04-12 20:00:00.000000000 +0000
@@ -0,0 +1,50 @@
+Description: even the configure script is affected by the implicit 
+             function declaration compile error
+Index: uucp/configure.in
+===================================================================
+--- uucp.orig/configure.in	2024-03-16 19:01:12.807543230 +0100
++++ uucp/configure.in	2024-04-13 00:40:55.345387278 +0200
+@@ -278,7 +278,7 @@
+ dnl
+ AC_MSG_CHECKING(for void)
+ AC_CACHE_VAL(uucp_cv_c_void,
+-[AC_TRY_COMPILE([], [extern void foo (); (void) exit (0);],
++[AC_TRY_COMPILE([#include <stdlib.h>], [extern void foo (); (void) exit (0);],
+ uucp_cv_c_void=yes, uucp_cv_c_void=no)])
+ AC_MSG_RESULT($uucp_cv_c_void)
+ if test $uucp_cv_c_void = yes; then
+@@ -318,7 +318,7 @@
+ dnl the right number of arguments.
+ AC_MSG_CHECKING(for memset)
+ AC_CACHE_VAL(ac_cv_func_memset,
+-[AC_TRY_LINK([], [ char *i; int j, k; memset(i, j, k); ],
++[AC_TRY_LINK([#include <string.h>], [ char *i; int j, k; memset(i, j, k); ],
+ ac_cv_func_memset=yes, ac_cv_func_memset=no)])
+ AC_MSG_RESULT($ac_cv_func_memset)
+ if test $ac_cv_func_memset = yes; then
+@@ -327,7 +327,7 @@
+ dnl
+ AC_MSG_CHECKING(for memcmp)
+ AC_CACHE_VAL(ac_cv_func_memcmp,
+-[AC_TRY_LINK([], [ char *i, *j; int k; memcmp(i, j, k); ],
++[AC_TRY_LINK([#include <string.h>], [ char *i, *j; int k; memcmp(i, j, k); ],
+ ac_cv_func_memcmp=yes, ac_cv_func_memcmp=no)])
+ AC_MSG_RESULT($ac_cv_func_memcmp)
+ if test $ac_cv_func_memcmp = yes; then
+@@ -336,7 +336,7 @@
+ dnl
+ AC_MSG_CHECKING(for memcpy)
+ AC_CACHE_VAL(ac_cv_func_memcpy,
+-[AC_TRY_LINK([], [ char *i, *j; int k; memcpy(i, j, k); ],
++[AC_TRY_LINK([#include <string.h>], [ char *i, *j; int k; memcpy(i, j, k); ],
+ ac_cv_func_memcpy=yes, ac_cv_func_memcpy=no)])
+ AC_MSG_RESULT($ac_cv_func_memcpy)
+ if test $ac_cv_func_memcpy = yes; then
+@@ -373,6 +373,7 @@
+ [AC_TRY_RUN([
+ #include <sys/types.h>
+ #include <sys/timeb.h>
++#include <stdlib.h>
+ main ()
+ {
+   struct timeb s, slast;
diff -Nru uucp-1.07/debian/patches/implicit.patch uucp-1.07/debian/patches/implicit.patch
--- uucp-1.07/debian/patches/implicit.patch	1970-01-01 00:00:00.000000000 +0000
+++ uucp-1.07/debian/patches/implicit.patch	2024-04-12 20:00:00.000000000 +0000
@@ -0,0 +1,16 @@
+Description: fix compile error due to implicit function declaration
+Index: uucp/unix/pipe.c
+===================================================================
+--- uucp.orig/unix/pipe.c	2024-03-16 19:03:45.075631292 +0100
++++ uucp/unix/pipe.c	2024-04-13 00:46:14.841462245 +0200
+@@ -37,6 +37,10 @@
+ 
+ #include <errno.h>
+ 
++/* needed for waitpid (XXX might be done with #if) */
++#include <sys/types.h>
++#include <sys/wait.h>
++
+ #if HAVE_FCNTL_H
+ #include <fcntl.h>
+ #else
diff -Nru uucp-1.07/debian/patches/series uucp-1.07/debian/patches/series
--- uucp-1.07/debian/patches/series	2023-10-03 16:00:00.000000000 +0000
+++ uucp-1.07/debian/patches/series	2024-04-12 20:00:00.000000000 +0000
@@ -9,3 +9,5 @@
 wait-for-correct-parent.patch
 
 improved-pipe.patch
+configure.patch
+implicit.patch