diff --git a/platformio.ini b/platformio.ini
index 6b0bb6edc..6a3820d02 100755
--- a/platformio.ini
+++ b/platformio.ini
@@ -57,8 +57,7 @@ default_envs =
 framework                 = arduino
 board                     = esp01_1m
 board_build.flash_mode    = dout
-; board_build.ldscript      = eagle.flash.1m.ld
-board_build.ldscript      = ${PROJECTSRC_DIR}/ld/eagle.flash.1m.ld_FP_IN_IROM
+board_build.ldscript      = eagle.flash.1m.ld
 
 platform                  = ${core_active.platform}
 platform_packages         = ${core_active.platform_packages}
@@ -92,6 +91,7 @@ extra_scripts             = pio/strip-floats.py
 build_flags               = -D NDEBUG
                             -mtarget-align
                             -Wl,-Map,firmware.map
+                            -DFP_IN_IROM
 ; new mechanism to set the IRremoteESP8266 supported protocols: none except HASH, NEC, RC5, RC6
                             -D_IR_ENABLE_DEFAULT_=false
                             -DDECODE_HASH=true -DDECODE_NEC=true -DSEND_NEC=true