--- ./CMakeLists.txt.orig	2020-03-01 20:52:52.000000000 +0100
+++ ./CMakeLists.txt	2020-03-20 07:09:18.713276868 +0100
@@ -316,6 +316,9 @@
   set(CMAKE_CXX_FLAGS "${DEFAULT_COMPILE_WARNINGS} ${CMAKE_CXX_FLAGS}")
 endif()
 
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I@TERMUX_PREFIX@/include")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I@TERMUX_PREFIX@/include")
+
 include(ConfigureChecks.cmake)
 configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
 configure_file(poppler/poppler-config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/poppler/poppler-config.h)