diff -aur tesseract-3.05.00/api/Makefile.am tesseract-3.05.00.new/api/Makefile.am
--- tesseract-3.05.00/api/Makefile.am	2017-02-16 14:59:48.000000000 -0300
+++ tesseract-3.05.00.new/api/Makefile.am	2017-05-07 08:17:45.387021158 -0300
@@ -42,7 +42,7 @@
 if VISIBILITY
 libtesseract_api_la_CPPFLAGS += -DTESS_EXPORTS
 endif
-libtesseract_api_la_SOURCES = baseapi.cpp capi.cpp renderer.cpp pdfrenderer.cpp
+libtesseract_api_la_SOURCES = baseapi.cpp capi.cpp renderer.cpp pdfrenderer.cpp tesscapi.cpp
 
 lib_LTLIBRARIES += libtesseract.la
 libtesseract_la_LDFLAGS =