diff --git a/src/libmongoc/CMakeLists.txt b/src/libmongoc/CMakeLists.txt
index c36dff1..525e065 100644
--- a/src/libmongoc/CMakeLists.txt
+++ b/src/libmongoc/CMakeLists.txt
@@ -812,7 +812,7 @@ if (MONGOC_ENABLE_STATIC_BUILD)
    set_target_properties (mcd_rpc PROPERTIES OUTPUT_NAME "mcd-rpc")
 endif ()
 
-if (ENABLE_SHARED)
+if (NOT MONGOC_ENABLE_STATIC_BUILD)
    add_library (mongoc_shared SHARED ${SOURCES} ${HEADERS} ${HEADERS_FORWARDING})
    if(WIN32)
       # Add resource-definition script for Windows shared library (.dll).
@@ -1253,7 +1253,7 @@ if (MONGOC_ENABLE_STATIC_INSTALL)
    list (APPEND TARGETS_TO_INSTALL mongoc_static)
 endif ()
 
-if (ENABLE_SHARED)
+if (NOT MONGOC_ENABLE_STATIC_BUILD)
    list (APPEND TARGETS_TO_INSTALL mongoc_shared)
 endif ()
 
@@ -1308,6 +1308,7 @@ endif()
 set_property(TARGET ${TARGETS_TO_INSTALL} APPEND PROPERTY pkg_config_INCLUDE_DIRECTORIES "${MONGOC_HEADER_INSTALL_DIR}")
 
 # Deprecated alias for libmongoc-1.0.pc, see CDRIVER-2086.
+if(NOT MONGOC_ENABLE_STATIC_INSTALL)
 if (MONGOC_ENABLE_SSL)
    configure_file (
       ${CMAKE_CURRENT_SOURCE_DIR}/src/libmongoc-ssl-1.0.pc.in
@@ -1318,6 +1319,7 @@ if (MONGOC_ENABLE_SSL)
       DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
    )
 endif ()
+endif ()
 
 include (CMakePackageConfigHelpers)