diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1b5ce42c1fc..f7209ae0a65 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -184,9 +184,19 @@ add_subdirectory(AK)
 add_subdirectory(Kernel)
 add_subdirectory(Userland)
 
-set(PCI_IDS_URL https://pci-ids.ucw.cz/v2.2/pci.ids)
-set(PCI_IDS_PATH ${CMAKE_INSTALL_DATAROOTDIR}/pci.ids)
-if(ENABLE_PCI_IDS_DOWNLOAD AND NOT EXISTS ${PCI_IDS_PATH})
-    message(STATUS "Downloading PCI ID database from ${PCI_IDS_URL}...")
-    file(DOWNLOAD ${PCI_IDS_URL} ${PCI_IDS_PATH} INACTIVITY_TIMEOUT 10)
+set(PCI_IDS_GZ_URL https://pci-ids.ucw.cz/v2.2/pci.ids.gz)
+set(PCI_IDS_GZ_PATH ${CMAKE_BINARY_DIR}/pci.ids.gz)
+set(PCI_IDS_PATH ${CMAKE_BINARY_DIR}/pci.ids)
+set(PCI_IDS_INSTALL_PATH ${CMAKE_INSTALL_DATAROOTDIR}/pci.ids)
+
+if(ENABLE_PCI_IDS_DOWNLOAD AND NOT EXISTS ${PCI_IDS_GZ_PATH})
+    message(STATUS "Downloading PCI ID database from ${PCI_IDS_GZ_URL}...")
+    file(DOWNLOAD ${PCI_IDS_GZ_URL} ${PCI_IDS_GZ_PATH} INACTIVITY_TIMEOUT 10)
+endif()
+
+if(EXISTS ${PCI_IDS_GZ_PATH} AND NOT EXISTS ${PCI_IDS_INSTALL_PATH})
+    message(STATUS "Extracting PCI ID database from ${PCI_IDS_GZ_PATH}...")
+    execute_process(COMMAND gzip -k -d ${PCI_IDS_GZ_PATH})
+    file(MAKE_DIRECTORY ${CMAKE_INSTALL_DATAROOTDIR})
+    file(RENAME ${PCI_IDS_PATH} ${PCI_IDS_INSTALL_PATH})
 endif()