diff --git a/0001-app-status-Fix-printf-format-string-for-32-bit.patch b/0001-app-status-Fix-printf-format-string-for-32-bit.patch
new file mode 100644
index 0000000..a48c3ed
--- /dev/null
+++ b/0001-app-status-Fix-printf-format-string-for-32-bit.patch
@@ -0,0 +1,35 @@
+From 08c98eda94381f0147af5783960121574043fa5a Mon Sep 17 00:00:00 2001
+From: Jonathan Lebon <jonathan@jlebon.com>
+Date: Wed, 25 Sep 2019 12:42:59 -0400
+Subject: [PATCH] app/status: Fix printf format string for 32-bit
+
+Hit this when compiling in Koji.
+---
+ src/app/rpmostree-builtin-status.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/app/rpmostree-builtin-status.c b/src/app/rpmostree-builtin-status.c
+index 2bc2c4b5..8b38fc83 100644
+--- a/src/app/rpmostree-builtin-status.c
++++ b/src/app/rpmostree-builtin-status.c
+@@ -1119,7 +1119,7 @@ fetch_history_deployment_gvariant (RORHistoryEntry  *entry,
+                                    GError          **error)
+ {
+   g_autofree char *fn =
+-    g_strdup_printf ("%s/%lu", RPMOSTREE_HISTORY_DIR, entry->deploy_timestamp);
++    g_strdup_printf ("%s/%" PRIu64, RPMOSTREE_HISTORY_DIR, entry->deploy_timestamp);
+ 
+   *out_deployment = NULL;
+ 
+@@ -1165,7 +1165,7 @@ print_history_entry (RORHistoryEntry  *entry,
+       print_timestamp_and_relative ("BootTimestamp", entry->last_boot_timestamp);
+       if (entry->boot_count > 1)
+         {
+-          g_print ("%s BootCount: %lu; first booted on ",
++          g_print ("%s BootCount: %" PRIu64 "; first booted on ",
+                    libsd_special_glyph (TREE_RIGHT), entry->boot_count);
+           print_timestamp_and_relative (NULL, entry->first_boot_timestamp);
+         }
+-- 
+2.21.0
+
diff --git a/rpm-ostree.spec b/rpm-ostree.spec
index 78ecc6c..f9dfff1 100644
--- a/rpm-ostree.spec
+++ b/rpm-ostree.spec
@@ -12,6 +12,8 @@ Source0: rpm-ostree-%{version}.tar.xz
 License: LGPLv2+
 URL: https://github.com/projectatomic/rpm-ostree
 
+Patch0: 0001-app-status-Fix-printf-format-string-for-32-bit.patch
+
 ExclusiveArch: %{rust_arches}
 
 %if 0%{?fedora}