diff --git a/org.gimp.GIMP.json b/org.gimp.GIMP.json
index 13927570..a7ea7548 100644
--- a/org.gimp.GIMP.json
+++ b/org.gimp.GIMP.json
@@ -6,8 +6,6 @@
     "command": "gimp-3.0",
     "build-options": {
         "env": {
-            "CC": "ccache cc",
-            "CXX": "ccache c++",
             "CLICOLOR_FORCE": "1"
         },
         "cflags": "-fdiagnostics-color=always",
@@ -794,36 +792,34 @@
                 "/lib/pkgconfig"
             ],
             "modules": [
-                {
-                    "name": "openblas",
-                    "sources": [
-                      {
-                        "type": "archive",
-                        "url": "https://github.com/xianyi/OpenBLAS/archive/v0.3.29.tar.gz",
-                        "sha256": "38240eee1b29e2bde47ebb5d61160207dc68668a54cac62c076bb5032013b1eb",
-                        "x-checker-data": {
-                          "type": "anitya",
-                          "project-id": 2540,
-                          "stable-only": true,
-                          "url-template": "https://github.com/xianyi/OpenBLAS/archive/v$version.tar.gz"
-                        }
-                      }
-                    ],
-                    "no-autogen": true,
-                    "make-args": [
-                        "DYNAMIC_ARCH=1",
-                        "USE_OPENMP=1",
-                        "NO_CBLAS=1",
-                        "NO_LAPACKE=1"
-                    ],
-                    "make-install-args": [
-                        "PREFIX=/app"
-                    ],
-                    "cleanup": [
-                        "/include",
-                        "/lib/pkgconfig"
-                    ]
-                }
+              {
+                "name": "openblas",
+                "sources": [
+                  {
+                    "type": "archive",
+                    "url": "https://github.com/xianyi/OpenBLAS/archive/v0.3.29.tar.gz",
+                    "sha256": "38240eee1b29e2bde47ebb5d61160207dc68668a54cac62c076bb5032013b1eb",
+                    "x-checker-data": {
+                      "type": "anitya",
+                      "project-id": 2540,
+                      "stable-only": true,
+                      "url-template": "https://github.com/xianyi/OpenBLAS/archive/v$version.tar.gz"
+                    }
+                  }
+                ],
+                "buildsystem": "cmake-ninja",
+                "config-opts": [
+                  "-DBUILD_SHARED_LIBS=ON",
+                  "-DDYNAMIC_ARCH=ON",
+                  "-DUSE_OPENMP=ON",
+                  "-DBUILD_WITHOUT_CBLAS=ON",
+                  "-DNO_LAPACKE=ON"
+                ],
+                "cleanup": [
+                  "/include",
+                  "/lib/pkgconfig"
+                ]
+              }
             ]
         },
         {