diff --git a/.gitignore b/.gitignore
index 7174db7..e8a30b8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /libmimalloc-sys-0.1.28.crate
+/libmimalloc-sys-0.1.30.crate
diff --git a/rust-libmimalloc-sys.spec b/rust-libmimalloc-sys.spec
index 4d1f79f..b728cb4 100644
--- a/rust-libmimalloc-sys.spec
+++ b/rust-libmimalloc-sys.spec
@@ -1,19 +1,17 @@
-# Generated by rust2rpm 23
+# Generated by rust2rpm 24
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate libmimalloc-sys
 
 Name:           rust-libmimalloc-sys
-Version:        0.1.28
+Version:        0.1.30
 Release:        %autorelease
 Summary:        Sys crate wrapping the mimalloc allocator
 
 License:        MIT
 URL:            https://crates.io/crates/libmimalloc-sys
 Source:         %{crates_source}
-# PR to add license text: https://github.com/purpleprotocol/mimalloc_rust/pull/88
-Source1:        https://raw.githubusercontent.com/purpleprotocol/mimalloc_rust/master/LICENSE.txt
 
 BuildRequires:  rust-packaging >= 21
 
@@ -138,8 +136,6 @@ use the "secure" feature of the "%{crate}" crate.
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
-# copy license text in
-cp -p %{SOURCE1} .
 # these are Windows .exe and .dlls, and unneeded
 # see build.rs for the ones that are actually referenced
 rm -rf c_src/mimalloc/bin
diff --git a/sources b/sources
index 005f199..5bdf09e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libmimalloc-sys-0.1.28.crate) = e3f1ebe2a87af1f6fa52222d4f3441a632bdba0698afcb1fbbb8e353ff01aab79497e1204fe0edca305119695a30b39c34f9a12846cd523cce9d747dd5a9212c
+SHA512 (libmimalloc-sys-0.1.30.crate) = 8b2183d689e6c8455727fd9c9e1b232c8a043e24213722bf1fd3334fb3e579df21f7083df7ec2782bca24d7d278ba9243fc18be5a88906c6602f247e77d714dd