diff --git a/build/pkgs/configure/checksums.ini b/build/pkgs/configure/checksums.ini
index af25b3b9917..02cb24e3ce4 100644
--- a/build/pkgs/configure/checksums.ini
+++ b/build/pkgs/configure/checksums.ini
@@ -1,3 +1,3 @@
 tarball=configure-VERSION.tar.gz
-sha1=ca942ace2e5104f3ae9e57946c8228b0bdb580c5
-sha256=99c0a76943170a85d2eb868d72dd673c6b0df529d99b808458bdb3b285dec8fe
+sha1=833ad527e9b6578c945d2cfaec675d4dbb8f87d9
+sha256=897e5cc212ce07ba9982a87c3b9b3595caef7541b5e1b8cfdf7e2f22d574fa44
diff --git a/build/pkgs/configure/package-version.txt b/build/pkgs/configure/package-version.txt
index 036f9ad2756..2e264c81680 100644
--- a/build/pkgs/configure/package-version.txt
+++ b/build/pkgs/configure/package-version.txt
@@ -1 +1 @@
-d129e08e85a0c6530fa140dfc04c86ac0b74e05e
+35ea9808371c06596778e571092258d3908d8122
diff --git a/build/pkgs/planarity/spkg-configure.m4 b/build/pkgs/planarity/spkg-configure.m4
index 9ec8ddc64f6..355332a72e7 100644
--- a/build/pkgs/planarity/spkg-configure.m4
+++ b/build/pkgs/planarity/spkg-configure.m4
@@ -1,6 +1,6 @@
 SAGE_SPKG_CONFIGURE([planarity], [
      AC_LANG_PUSH([C])
-     AC_CHECK_HEADER([planarity/planarity.h], [
+     AC_CHECK_HEADER([planarity/graph.h], [
         AC_CHECK_LIB([planarity], [gp_InitGraph], [
          AC_MSG_CHECKING([for planarity version 3.0 or later])
          AC_COMPILE_IFELSE(