diff --git a/abi_symbols b/abi_symbols
--- a/abi_symbols
+++ b/abi_symbols
@@ -26,8 +26,6 @@
 libbtrfs.so.0:crc32c_le
 libbtrfs.so.0:crc32c_optimization_init
 libbtrfs.so.0:lookup_path_rootid
-libbtrfs.so.0:path_cat
-libbtrfs.so.0:path_cat3
 libbtrfs.so.0:path_cat3_out
 libbtrfs.so.0:path_cat_out
 libbtrfs.so.0:rb_erase
@@ -47,3 +45,45 @@
 libbtrfs.so.0:subvol_uuid_search_add
 libbtrfs.so.0:subvol_uuid_search_finit
 libbtrfs.so.0:subvol_uuid_search_init
+libbtrfsutil.so.1:btrfs_util_create_qgroup_inherit
+libbtrfsutil.so.1:btrfs_util_create_snapshot
+libbtrfsutil.so.1:btrfs_util_create_snapshot_fd
+libbtrfsutil.so.1:btrfs_util_create_snapshot_fd2
+libbtrfsutil.so.1:btrfs_util_create_subvolume
+libbtrfsutil.so.1:btrfs_util_create_subvolume_fd
+libbtrfsutil.so.1:btrfs_util_create_subvolume_iterator
+libbtrfsutil.so.1:btrfs_util_create_subvolume_iterator_fd
+libbtrfsutil.so.1:btrfs_util_delete_subvolume
+libbtrfsutil.so.1:btrfs_util_delete_subvolume_fd
+libbtrfsutil.so.1:btrfs_util_deleted_subvolumes
+libbtrfsutil.so.1:btrfs_util_deleted_subvolumes_fd
+libbtrfsutil.so.1:btrfs_util_destroy_qgroup_inherit
+libbtrfsutil.so.1:btrfs_util_destroy_subvolume_iterator
+libbtrfsutil.so.1:btrfs_util_get_default_subvolume
+libbtrfsutil.so.1:btrfs_util_get_default_subvolume_fd
+libbtrfsutil.so.1:btrfs_util_get_subvolume_read_only
+libbtrfsutil.so.1:btrfs_util_get_subvolume_read_only_fd
+libbtrfsutil.so.1:btrfs_util_is_subvolume
+libbtrfsutil.so.1:btrfs_util_is_subvolume_fd
+libbtrfsutil.so.1:btrfs_util_qgroup_inherit_add_group
+libbtrfsutil.so.1:btrfs_util_qgroup_inherit_get_groups
+libbtrfsutil.so.1:btrfs_util_set_default_subvolume
+libbtrfsutil.so.1:btrfs_util_set_default_subvolume_fd
+libbtrfsutil.so.1:btrfs_util_set_subvolume_read_only
+libbtrfsutil.so.1:btrfs_util_set_subvolume_read_only_fd
+libbtrfsutil.so.1:btrfs_util_start_sync
+libbtrfsutil.so.1:btrfs_util_start_sync_fd
+libbtrfsutil.so.1:btrfs_util_strerror
+libbtrfsutil.so.1:btrfs_util_subvolume_id
+libbtrfsutil.so.1:btrfs_util_subvolume_id_fd
+libbtrfsutil.so.1:btrfs_util_subvolume_info
+libbtrfsutil.so.1:btrfs_util_subvolume_info_fd
+libbtrfsutil.so.1:btrfs_util_subvolume_iterator_fd
+libbtrfsutil.so.1:btrfs_util_subvolume_iterator_next
+libbtrfsutil.so.1:btrfs_util_subvolume_iterator_next_info
+libbtrfsutil.so.1:btrfs_util_subvolume_path
+libbtrfsutil.so.1:btrfs_util_subvolume_path_fd
+libbtrfsutil.so.1:btrfs_util_sync
+libbtrfsutil.so.1:btrfs_util_sync_fd
+libbtrfsutil.so.1:btrfs_util_wait_sync
+libbtrfsutil.so.1:btrfs_util_wait_sync_fd
diff --git a/abi_used_libs b/abi_used_libs
--- a/abi_used_libs
+++ b/abi_used_libs
@@ -5,6 +5,7 @@
 libext2fs.so.2
 liblzo2.so.2
 libpthread.so.0
+libreiserfscore.so.0
 libuuid.so.1
 libz.so.1
 libzstd.so.1
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,8 +1,8 @@
 name       : btrfs-progs
-version    : 4.15.1
-release    : 12
+version    : 4.16.1
+release    : 13
 source     :
-    - https://www.kernel.org/pub/linux/kernel/people/kdave/btrfs-progs/btrfs-progs-v4.15.1.tar.xz : 67102ac0d6795f368acc94efaca29b6626d972638790a4a0c9f89a27cd543f96
+    - https://www.kernel.org/pub/linux/kernel/people/kdave/btrfs-progs/btrfs-progs-v4.16.1.tar.xz : 013403fb67b17975b21408fa9eb7523b0ecf94f84f8a4397cf972e8e254d2246
 license    : GPL-2.0-only
 summary    : Utilities and library for managing btrfs filesystems
 component  : system.utils
@@ -13,6 +13,8 @@
     - pkgconfig(com_err)
     - pkgconfig(ext2fs)
     - pkgconfig(libzstd)
+    - pkgconfig(python-3.6)
+    - pkgconfig(reiserfscore)
     - pkgconfig(uuid)
     - pkgconfig(zlib)
     - asciidoc
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -2,8 +2,8 @@
     <Source>
         <Name>btrfs-progs</Name>
         <Packager>
-            <Name>Joey Riches</Name>
-            <Email>josephriches@gmail.com</Email>
+            <Name>Philipp Trulson</Name>
+            <Email>philipp@trulson.de</Email>
         </Packager>
         <License>GPL-2.0-only</License>
         <PartOf>system.utils</PartOf>
@@ -32,7 +32,7 @@
 </Description>
         <PartOf>programming.devel</PartOf>
         <RuntimeDependencies>
-            <Dependency release="12">btrfs-progs</Dependency>
+            <Dependency release="13">btrfs-progs</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include/</Path>
@@ -40,12 +40,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="12">
-            <Date>2018-04-01</Date>
-            <Version>4.15.1</Version>
+        <Update release="13">
+            <Date>2018-04-25</Date>
+            <Version>4.16.1</Version>
             <Comment>Packaging update</Comment>
-            <Name>Joey Riches</Name>
-            <Email>josephriches@gmail.com</Email>
+            <Name>Philipp Trulson</Name>
+            <Email>philipp@trulson.de</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file