diff --git a/openmpi4.spec b/openmpi4.spec
index 61d80a4..41d0af7 100644
--- a/openmpi4.spec
+++ b/openmpi4.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          openmpi4
 Version:       4.1.6
-Release:       1mamba
+Release:       2mamba
 Summary:       A High Performance Message Passing Library
 Group:         System/Tools
 Vendor:        openmamba
@@ -38,7 +38,7 @@ Summary:       Devel package for %{name}
 Group:         Development/Libraries
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 Requires:      libmpi-devel = %{?epoch:%epoch:}%{version}-%{release}
-Provides:      openmpi
+Provides:      openmpi-devel
 Obsoletes:     openmpi-devel <= 4.1.5-1mamba
 
 %description devel
@@ -265,6 +265,9 @@ sed -i "s|armv5\*linux|arm*linux|" configure || exit 1
 #%doc NEWS README
 
 %changelog
+* Sat Nov 18 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 4.1.6-2mamba
+- openmpi4-devel: fix providing openmpi-devel
+
 * Fri Nov 17 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 4.1.6-1mamba
 - update to 4.1.6
 - openssl 4.x legacy package for 32 bits archs