diff --git a/glicid/packages/linux.scm b/glicid/packages/linux.scm
index b560588..c9f181c 100644
--- a/glicid/packages/linux.scm
+++ b/glicid/packages/linux.scm
@@ -192,86 +192,4 @@
 )
 
 
-(define-public glicid-ucx-gcc-11
- (package
-  (inherit ucx)
-  (name "glicid-ucx-gcc-11")
-  (version "1.10.0")
-  (source 
-   (origin
-    (method url-fetch)
-    (uri (string-append "https://github.com/openucx/ucx/releases/download/v" version "/ucx-" version ".tar.gz" ))
-    (sha256 (base32 "0bdrbp86snq5z0y66zzxs7ig33g9h59kag11rc1lqwll3d5y51dq"))
-   ))
-
-  (inputs `(("gcc-11", gcc-11)
-            ("gfortran-11", gfortran-11)
-                  ,@(package-inputs ucx)))
-  )
-)
-
-(define-public glicid-ucx-gcc-10
- (package
-  (inherit ucx)
-  (name "glicid-ucx-gcc-10")
-  (version "1.9.0")
-  (source 
-   (origin
-    (method url-fetch)
-    (uri (string-append "https://github.com/openucx/ucx/releases/download/v" version "/ucx-" version ".tar.gz" ))
-    (sha256 (base32 "1yrmwvjxi3najax1wz4irpzxns6cp74ksdx4i1049mf03n2ci8m7"))
-   ))
-
-  (inputs `(("gcc-10", gcc-10)
-            ("gfortran-10", gfortran-10)
-                  ,@(package-inputs ucx)))
-  )
-)
-
-
-(define-public glicid-specific-ucx-gcc-11
- (package
-  (inherit ucx)
-  (name "glicid-specific-ucx-gcc-11")
-  (version "1.10.0")
-  (source 
-   (origin
-    (method url-fetch)
-    (uri (string-append "https://github.com/openucx/ucx/releases/download/v" version "/ucx-" version ".tar.gz" ))
-    (sha256 (base32 "0bdrbp86snq5z0y66zzxs7ig33g9h59kag11rc1lqwll3d5y51dq"))
-   ))
-
-  (inputs `(("gcc", gcc-11)
-            ("gfortran", gfortran-11)
-            ("libfabric", glicid-specific-libfabric-gcc-11)
-	    ("rdma-core",glicid-specific-rdma-core-gcc-11)
-
-                  ,@(package-inputs ucx)))
-  )
-)
-
-(define-public glicid-specific-ucx-gcc-10
- (package
-  (inherit ucx)
-  (name "glicid-specific-ucx-gcc-10")
-  (version "1.9.0")
-  (source 
-   (origin
-    (method url-fetch)
-    (uri (string-append "https://github.com/openucx/ucx/releases/download/v" version "/ucx-" version ".tar.gz" ))
-    (sha256 (base32 "1yrmwvjxi3najax1wz4irpzxns6cp74ksdx4i1049mf03n2ci8m7"))
-   ))
-
-  (inputs `(("gcc", gcc-10)
-            ("gfortran", gfortran-10)
-            ("libfabric", glicid-specific-libfabric-gcc-11)
-            ("rdma-core",glicid-specific-rdma-core-gcc-11)
-
-                  ,@(package-inputs ucx)))
-  )
-)
-
-
-
-
 ;;; glicid/linux.scm ends here