diff --git a/builder/templates/fedora-26-ppc64.index-fragment b/builder/templates/fedora-26-ppc64.index-fragment
index 3fbcda67a..ebaaea528 100644
--- a/builder/templates/fedora-26-ppc64.index-fragment
+++ b/builder/templates/fedora-26-ppc64.index-fragment
@@ -3,12 +3,12 @@ name=Fedora® 26 Server (ppc64)
 osinfo=fedora26
 arch=ppc64
 file=fedora-26-ppc64.xz
-revision=2
-checksum[sha512]=5c14c0fb7995e834bb43e46939e9ca25414557ca991825005dbb2fbbe125dd4fbf10c3e5827e99ca23c400e8653bfbd9c301361579e04cd5fe586374fd461f61
+revision=3
+checksum[sha512]=8dce4d0c05ed4b4b958b8016a6fea778581e0eafe7aa40047609e27fe14e342fe4d7c2a269fd4f44fdd2b4c970f77076961fe3714a508be0d3bb011c8af6a257
 format=raw
 size=6442450944
-compressed_size=338334768
-expand=/dev/sda5
+compressed_size=345508032
+expand=/dev/sda4
 notes=Fedora® 26 Server (ppc64)
  
  This Fedora image contains only unmodified @Core group packages.
diff --git a/builder/templates/fedora-26-ppc64.ks b/builder/templates/fedora-26-ppc64.ks
index 6767e0a5f..4aaa66397 100644
--- a/builder/templates/fedora-26-ppc64.ks
+++ b/builder/templates/fedora-26-ppc64.ks
@@ -15,7 +15,7 @@ selinux --enforcing
 bootloader --location=mbr --append="console=tty0 console=hvc0 rd_NO_PLYMOUTH"
 
 zerombr
-clearpart --all --initlabel
+clearpart --all --initlabel --disklabel=gpt
 autopart --type=plain
 
 # Halt the system once configuration has finished.
diff --git a/builder/templates/fedora-26-ppc64le.index-fragment b/builder/templates/fedora-26-ppc64le.index-fragment
index 964a5c767..7da5dab0e 100644
--- a/builder/templates/fedora-26-ppc64le.index-fragment
+++ b/builder/templates/fedora-26-ppc64le.index-fragment
@@ -3,12 +3,12 @@ name=Fedora® 26 Server (ppc64le)
 osinfo=fedora26
 arch=ppc64le
 file=fedora-26-ppc64le.xz
-revision=2
-checksum[sha512]=6cb25a3fe679c486e5dee6c45542e38d9b614c2ca2331c55385722a116dc1c0d8888e692d1db14f26f16312ee1c0873573a97671653504e442c684cd571617b1
+revision=3
+checksum[sha512]=402dcdff341b933a831408e7d32261826c86db5c39bd295aaad94e808d23d83f6821669c431cb91d2e689d17660b4d8108f1c69a8d0715373396636608c7d260
 format=raw
 size=6442450944
-compressed_size=336457392
-expand=/dev/sda5
+compressed_size=344584844
+expand=/dev/sda4
 notes=Fedora® 26 Server (ppc64le)
  
  This Fedora image contains only unmodified @Core group packages.
diff --git a/builder/templates/fedora-26-ppc64le.ks b/builder/templates/fedora-26-ppc64le.ks
index 2ca5869e2..e74e6bd2c 100644
--- a/builder/templates/fedora-26-ppc64le.ks
+++ b/builder/templates/fedora-26-ppc64le.ks
@@ -15,7 +15,7 @@ selinux --enforcing
 bootloader --location=mbr --append="console=tty0 console=hvc0 rd_NO_PLYMOUTH"
 
 zerombr
-clearpart --all --initlabel
+clearpart --all --initlabel --disklabel=gpt
 autopart --type=plain
 
 # Halt the system once configuration has finished.
diff --git a/website/download/builder/index b/website/download/builder/index
index 22d001c40..2e34f71a2 100644
--- a/website/download/builder/index
+++ b/website/download/builder/index
@@ -1037,12 +1037,12 @@ name=Fedora® 26 Server (ppc64)
 osinfo=fedora26
 arch=ppc64
 file=fedora-26-ppc64.xz
-revision=2
-checksum[sha512]=5c14c0fb7995e834bb43e46939e9ca25414557ca991825005dbb2fbbe125dd4fbf10c3e5827e99ca23c400e8653bfbd9c301361579e04cd5fe586374fd461f61
+revision=3
+checksum[sha512]=8dce4d0c05ed4b4b958b8016a6fea778581e0eafe7aa40047609e27fe14e342fe4d7c2a269fd4f44fdd2b4c970f77076961fe3714a508be0d3bb011c8af6a257
 format=raw
 size=6442450944
-compressed_size=338334768
-expand=/dev/sda5
+compressed_size=345508032
+expand=/dev/sda4
 notes=Fedora® 26 Server (ppc64)
  
  This Fedora image contains only unmodified @Core group packages.
@@ -1060,12 +1060,12 @@ name=Fedora® 26 Server (ppc64le)
 osinfo=fedora26
 arch=ppc64le
 file=fedora-26-ppc64le.xz
-revision=2
-checksum[sha512]=6cb25a3fe679c486e5dee6c45542e38d9b614c2ca2331c55385722a116dc1c0d8888e692d1db14f26f16312ee1c0873573a97671653504e442c684cd571617b1
+revision=3
+checksum[sha512]=402dcdff341b933a831408e7d32261826c86db5c39bd295aaad94e808d23d83f6821669c431cb91d2e689d17660b4d8108f1c69a8d0715373396636608c7d260
 format=raw
 size=6442450944
-compressed_size=336457392
-expand=/dev/sda5
+compressed_size=344584844
+expand=/dev/sda4
 notes=Fedora® 26 Server (ppc64le)
  
  This Fedora image contains only unmodified @Core group packages.
diff --git a/website/download/builder/index.asc b/website/download/builder/index.asc
index 360def7e9..a39884f69 100644
--- a/website/download/builder/index.asc
+++ b/website/download/builder/index.asc
@@ -1040,12 +1040,12 @@ name=Fedora® 26 Server (ppc64)
 osinfo=fedora26
 arch=ppc64
 file=fedora-26-ppc64.xz
-revision=2
-checksum[sha512]=5c14c0fb7995e834bb43e46939e9ca25414557ca991825005dbb2fbbe125dd4fbf10c3e5827e99ca23c400e8653bfbd9c301361579e04cd5fe586374fd461f61
+revision=3
+checksum[sha512]=8dce4d0c05ed4b4b958b8016a6fea778581e0eafe7aa40047609e27fe14e342fe4d7c2a269fd4f44fdd2b4c970f77076961fe3714a508be0d3bb011c8af6a257
 format=raw
 size=6442450944
-compressed_size=338334768
-expand=/dev/sda5
+compressed_size=345508032
+expand=/dev/sda4
 notes=Fedora® 26 Server (ppc64)
  
  This Fedora image contains only unmodified @Core group packages.
@@ -1063,12 +1063,12 @@ name=Fedora® 26 Server (ppc64le)
 osinfo=fedora26
 arch=ppc64le
 file=fedora-26-ppc64le.xz
-revision=2
-checksum[sha512]=6cb25a3fe679c486e5dee6c45542e38d9b614c2ca2331c55385722a116dc1c0d8888e692d1db14f26f16312ee1c0873573a97671653504e442c684cd571617b1
+revision=3
+checksum[sha512]=402dcdff341b933a831408e7d32261826c86db5c39bd295aaad94e808d23d83f6821669c431cb91d2e689d17660b4d8108f1c69a8d0715373396636608c7d260
 format=raw
 size=6442450944
-compressed_size=336457392
-expand=/dev/sda5
+compressed_size=344584844
+expand=/dev/sda4
 notes=Fedora® 26 Server (ppc64le)
  
  This Fedora image contains only unmodified @Core group packages.
@@ -1267,17 +1267,17 @@ notes=Ubuntu 16.04 (Xenial).
 
 -----BEGIN PGP SIGNATURE-----
 
-iQIcBAEBAgAGBQJZ1l2dAAoJEJFzj3Pht2ig01oP/iKsh6S5DC6MPObd9J6P9ZRC
-Xy7XFr7thHFruliLth8TI08OgYFqc94sGdOT/OSLzYIlYWhl5m4+dE3LAOZWV1IK
-Suo3nWhJri17VHB9EMRTskMq1zXPtB8kG6VMb01P4+VgtT41zmKN1lEb4L63KxQu
-8lrV9Lt9gvqia5VAdI+DBirD5r+N4LtSaP6GFHvHkeXnL4+TdozFK40krTvPf2GC
-+F9Q3WmRKlYsMhhzrVWXpKl9wL39Yc+BdR/G4R8qjuQn59moGDoMVQGXWqWwlrVT
-mUoZVG8gaB0w0b/sfsUzt8WTinJUCmS0fXfw+L8W6iloOldWEEt+Ek/p3FdCmyov
-HNNcKPY329YDsFerk/gcGGlXO1MwPdmbJrzsmrQRRXkwBaY5dQQ3l3a2B60z1wi7
-eTWO8LhjmpdNaU8UdMrU6Mk0/CZ52/6tIa2JoVrc1HaCdDgu9p2CEr0C5AZHucSn
-7pYSZBvf6dG7hzGvNxm7tuWS0+oM6IDpYvwXTeJYyYQJ3dxAqTqsC40PtbU4AwX2
-O+zS9YNvkKMvcQ79deAHogrVsu61QCzR46VoJL30UsJP8Pox0pxdhsRCiJnfOp8V
-lVtXJqHu0snkzee3TRMT1hRRgOGcHwMeMwnvZG7EA3TB0gv7xA4JUfc0hZj1FSnY
-mEUsQI0Ij/SEuIWWVzMF
-=EFAT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+=KfNx
 -----END PGP SIGNATURE-----